56701032 has 64 divisors (see below), whose sum is σ = 150292800. Its totient is φ = 17794560.

The previous prime is 56701013. The next prime is 56701033. The reversal of 56701032 is 23010765.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 56700993 and 56701011.

It is not an unprimeable number, because it can be changed into a prime (56701033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27543 + ... + 29529.

It is an arithmetic number, because the mean of its divisors is an integer number (2348325).

Almost surely, 2^56701032 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 56701032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75146400).

56701032 is an abundant number, since it is smaller than the sum of its proper divisors (93591768).

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

56701032 is a wasteful number, since it uses less digits than its factorization.

56701032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2066 (or 2062 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 56701032 is about 7530.0087649351. The cubic root of 56701032 is about 384.1760802717.

Adding to 56701032 its reverse (23010765), we get a palindrome (79711797).

The spelling of 56701032 in words is "fifty-six million, seven hundred one thousand, thirty-two".