46805381448 has 96 divisors (see below), whose sum is σ = 134435515200. Its totient is φ = 13302497664.

The previous prime is 46805381443. The next prime is 46805381453. The reversal of 46805381448 is 84418350864.

It is an interprime number because it is at equal distance from previous prime (46805381443) and next prime (46805381453).

It is a self number, because there is not a number n which added to its sum of digits gives 46805381448.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46805381443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42434065 + ... + 42435167.

It is an arithmetic number, because the mean of its divisors is an integer number (1400369950).

Almost surely, 2^46805381448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46805381448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67217757600).

46805381448 is an abundant number, since it is smaller than the sum of its proper divisors (87630133752).

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

46805381448 is a wasteful number, since it uses less digits than its factorization.

46805381448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2451 (or 1344 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 51.

The spelling of 46805381448 in words is "forty-six billion, eight hundred five million, three hundred eighty-one thousand, four hundred forty-eight".