57046832 has 40 divisors (see below), whose sum is σ = 117996912. Its totient is φ = 26624000.

The previous prime is 57046823. The next prime is 57046837. The reversal of 57046832 is 23864075.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 57046792 and 57046801.

It is not an unprimeable number, because it can be changed into a prime (57046837) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34832 + ... + 36432.

Almost surely, 2^57046832 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 57046832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58998456).

57046832 is an abundant number, since it is smaller than the sum of its proper divisors (60950080).

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

57046832 is a wasteful number, since it uses less digits than its factorization.

57046832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1757 (or 1751 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 57046832 is about 7552.9353234355. The cubic root of 57046832 is about 384.9554836931.

The spelling of 57046832 in words is "fifty-seven million, forty-six thousand, eight hundred thirty-two".