32252328 has 48 divisors (see below), whose sum is σ = 87828000. Its totient is φ = 10692000.

The previous prime is 32252299. The next prime is 32252357. The reversal of 32252328 is 82325223.

It is an interprime number because it is at equal distance from previous prime (32252299) and next prime (32252357).

It is a super-2 number, since 2×32252328² = 2080425322839168, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13203 + ... + 15453.

It is an arithmetic number, because the mean of its divisors is an integer number (1829750).

Almost surely, 2^32252328 is an apocalyptic number.

It is an amenable number.

32252328 is an abundant number, since it is smaller than the sum of its proper divisors (55575672).

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

32252328 is a wasteful number, since it uses less digits than its factorization.

32252328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2462 (or 2455 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 32252328 is about 5679.1133110724. The cubic root of 32252328 is about 318.3124968925.

It can be divided in two parts, 322 and 52328, that added together give a triangular number (52650 = T₃₂₄).

The spelling of 32252328 in words is "thirty-two million, two hundred fifty-two thousand, three hundred twenty-eight".