32425504 has 24 divisors (see below), whose sum is σ = 65899008. Its totient is φ = 15689280.

The previous prime is 32425501. The next prime is 32425507. The reversal of 32425504 is 40552423.

It is an interprime number because it is at equal distance from previous prime (32425501) and next prime (32425507).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32425501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15352 + ... + 17335.

It is an arithmetic number, because the mean of its divisors is an integer number (2745792).

Almost surely, 2^32425504 is an apocalyptic number.

It is an amenable number.

32425504 is an abundant number, since it is smaller than the sum of its proper divisors (33473504).

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

32425504 is a wasteful number, since it uses less digits than its factorization.

32425504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32728 (or 32720 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 32425504 is about 5694.3396456481. The cubic root of 32425504 is about 318.8811971006.

Adding to 32425504 its reverse (40552423), we get a palindrome (72977927).

The spelling of 32425504 in words is "thirty-two million, four hundred twenty-five thousand, five hundred four".