332401952 has 24 divisors (see below), whose sum is σ = 692912556. Its totient is φ = 156424192.

The previous prime is 332401943. The next prime is 332401961. The reversal of 332401952 is 259104233.

It is an interprime number because it is at equal distance from previous prime (332401943) and next prime (332401961).

It can be written as a sum of positive squares in 2 ways, for example, as 312723856 + 19678096 = 17684^2 + 4436^2 .

It is a super-2 number, since 2×332401952² = 220982115386820608, 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, 304973 + ... + 306060.

Almost surely, 2^332401952 is an apocalyptic number.

332401952 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

332401952 is an abundant number, since it is smaller than the sum of its proper divisors (360510604).

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

332401952 is a wasteful number, since it uses less digits than its factorization.

332401952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611060 (or 611052 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 332401952 is about 18231.8938127667. The cubic root of 332401952 is about 692.7148881961.

The spelling of 332401952 in words is "three hundred thirty-two million, four hundred one thousand, nine hundred fifty-two".