32225160 has 64 divisors (see below), whose sum is σ = 105468480. Its totient is φ = 7811840.

The previous prime is 32225153. The next prime is 32225173. The reversal of 32225160 is 6152223.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10887 + ... + 13526.

It is an arithmetic number, because the mean of its divisors is an integer number (1647945).

Almost surely, 2^32225160 is an apocalyptic number.

32225160 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32225160 is an abundant number, since it is smaller than the sum of its proper divisors (73243320).

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

32225160 is a wasteful number, since it uses less digits than its factorization.

32225160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24438 (or 24434 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 32225160 is about 5676.7208844543. The cubic root of 32225160 is about 318.2230941134.

Adding to 32225160 its reverse (6152223), we get a palindrome (38377383).

It can be divided in two parts, 32225 and 160, that added together give a triangular number (32385 = T₂₅₄).

The spelling of 32225160 in words is "thirty-two million, two hundred twenty-five thousand, one hundred sixty".