5541767946 has 96 divisors (see below), whose sum is σ = 14125587840. Its totient is φ = 1548028800.

The previous prime is 5541767929. The next prime is 5541767947. The reversal of 5541767946 is 6497671455.

5541767946 is a `hidden beast` number, since 5 + 541 + 7 + 6 + 7 + 94 + 6 = 666.

It is a super-2 number, since 2×5541767946² = 61422383934626117832, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5541767892 and 5541767901.

It is not an unprimeable number, because it can be changed into a prime (5541767947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3553915 + ... + 3555473.

It is an arithmetic number, because the mean of its divisors is an integer number (147141540).

Almost surely, 2^5541767946 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5541767946, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7062793920).

5541767946 is an abundant number, since it is smaller than the sum of its proper divisors (8583819894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5541767946 is a wasteful number, since it uses less digits than its factorization.

5541767946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2972 (or 2969 counting only the distinct ones).

The product of its digits is 6350400, while the sum is 54.

The square root of 5541767946 is about 74443.0516972538. The cubic root of 5541767946 is about 1769.6312494294.

The spelling of 5541767946 in words is "five billion, five hundred forty-one million, seven hundred sixty-seven thousand, nine hundred forty-six".