32056480 has 96 divisors (see below), whose sum is σ = 81865728. Its totient is φ = 11827200.

The previous prime is 32056469. The next prime is 32056481. The reversal of 32056480 is 8465023.

It is not an unprimeable number, because it can be changed into a prime (32056481) 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, 113940 + ... + 114220.

It is an arithmetic number, because the mean of its divisors is an integer number (852768).

Almost surely, 2^32056480 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 32056480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40932864).

32056480 is an abundant number, since it is smaller than the sum of its proper divisors (49809248).

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

32056480 is a wasteful number, since it uses less digits than its factorization.

32056480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350 (or 342 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 32056480 is about 5661.8442225127. The cubic root of 32056480 is about 317.6668848004. Note that the first 3 decimals are identical.

The spelling of 32056480 in words is "thirty-two million, fifty-six thousand, four hundred eighty".