332255552 has 42 divisors (see below), whose sum is σ = 682949358. Its totient is φ = 160373248.

The previous prime is 332255537. The next prime is 332255563. The reversal of 332255552 is 255552233.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1597696 + 330657856 = 1264^2 + 18184^2 .

It is a super-2 number, since 2×332255552² = 220787503669649408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50738 + ... + 56910.

It is an arithmetic number, because the mean of its divisors is an integer number (16260699).

Almost surely, 2^332255552 is an apocalyptic number.

332255552 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 332255552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (341474679).

332255552 is an abundant number, since it is smaller than the sum of its proper divisors (350693806).

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

332255552 is an equidigital number, since it uses as much as digits as its factorization.

332255552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6243 (or 6204 counting only the distinct ones).

The product of its digits is 45000, while the sum is 32.

The square root of 332255552 is about 18227.8784283855. The cubic root of 332255552 is about 692.6131756448.

The spelling of 332255552 in words is "three hundred thirty-two million, two hundred fifty-five thousand, five hundred fifty-two".