332097252 has 12 divisors (see below), whose sum is σ = 774893616. Its totient is φ = 110699080.

The previous prime is 332097247. The next prime is 332097287. The reversal of 332097252 is 252790233.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×332097252² = 220577169571903008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13837374 + ... + 13837397.

It is an arithmetic number, because the mean of its divisors is an integer number (64574468).

Almost surely, 2^332097252 is an apocalyptic number.

It is an amenable number.

332097252 is an abundant number, since it is smaller than the sum of its proper divisors (442796364).

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

332097252 is a wasteful number, since it uses less digits than its factorization.

332097252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27674778 (or 27674776 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 332097252 is about 18223.5356613364. The cubic root of 332097252 is about 692.5031618496.

The spelling of 332097252 in words is "three hundred thirty-two million, ninety-seven thousand, two hundred fifty-two".