46071828 has 144 divisors (see below), whose sum is σ = 136980480. Its totient is φ = 13413600.

The previous prime is 46071821. The next prime is 46071847. The reversal of 46071828 is 82817064.

It is a super-2 number, since 2×46071828² = 4245226670523168, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 46071792 and 46071801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46071821) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 331383 + ... + 331521.

Almost surely, 2^46071828 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 46071828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68490240).

46071828 is an abundant number, since it is smaller than the sum of its proper divisors (90908652).

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

46071828 is a wasteful number, since it uses less digits than its factorization.

46071828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200 (or 186 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 46071828 is about 6787.6231480541. The cubic root of 46071828 is about 358.4911851617.

The spelling of 46071828 in words is "forty-six million, seventy-one thousand, eight hundred twenty-eight".