32268258 has 24 divisors (see below), whose sum is σ = 76270896. Its totient is φ = 9778200.

The previous prime is 32268253. The next prime is 32268281. The reversal of 32268258 is 85286223.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (32268253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81288 + ... + 81683.

It is an arithmetic number, because the mean of its divisors is an integer number (3177954).

Almost surely, 2^32268258 is an apocalyptic number.

32268258 is an abundant number, since it is smaller than the sum of its proper divisors (44002638).

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

32268258 is a wasteful number, since it uses less digits than its factorization.

32268258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162990 (or 162987 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 32268258 is about 5680.5156456082. The cubic root of 32268258 is about 318.3648950064.

The spelling of 32268258 in words is "thirty-two million, two hundred sixty-eight thousand, two hundred fifty-eight".