32540268 has 24 divisors (see below), whose sum is σ = 76024368. Its totient is φ = 10832896.

The previous prime is 32540243. The next prime is 32540273. The reversal of 32540268 is 86204523.

It is a nialpdrome in base 12.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13180 + ... + 15452.

It is an arithmetic number, because the mean of its divisors is an integer number (3167682).

Almost surely, 2^32540268 is an apocalyptic number.

It is an amenable number.

32540268 is an abundant number, since it is smaller than the sum of its proper divisors (43484100).

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

32540268 is a wasteful number, since it uses less digits than its factorization.

32540268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3473 (or 3471 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 32540268 is about 5704.4077694358. The cubic root of 32540268 is about 319.2569608965.

The spelling of 32540268 in words is "thirty-two million, five hundred forty thousand, two hundred sixty-eight".