332046272 has 42 divisors (see below), whose sum is σ = 671934648. Its totient is φ = 162802432.

The previous prime is 332046233. The next prime is 332046283. The reversal of 332046272 is 272640233.

It is a super-2 number, since 2×332046272² = 220509453498195968, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 178853 + ... + 180699.

It is an arithmetic number, because the mean of its divisors is an integer number (15998444).

Almost surely, 2^332046272 is an apocalyptic number.

332046272 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 332046272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (335967324).

332046272 is an abundant number, since it is smaller than the sum of its proper divisors (339888376).

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

332046272 is an equidigital number, since it uses as much as digits as its factorization.

332046272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1965 (or 1902 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 332046272 is about 18222.1368670088. The cubic root of 332046272 is about 692.4677248226.

The spelling of 332046272 in words is "three hundred thirty-two million, forty-six thousand, two hundred seventy-two".