332490573 has 12 divisors (see below), whose sum is σ = 508515228. Its totient is φ = 208621440.

The previous prime is 332490563. The next prime is 332490581. The reversal of 332490573 is 375094233.

It can be written as a sum of positive squares in 2 ways, for example, as 161874729 + 170615844 = 12723^2 + 13062^2 .

It is not a de Polignac number, because 332490573 - 2⁵ = 332490541 is a prime.

It is a super-2 number, since 2×332490573² = 221099962267736658, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332490523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1086418 + ... + 1086723.

It is an arithmetic number, because the mean of its divisors is an integer number (42376269).

Almost surely, 2^332490573 is an apocalyptic number.

It is an amenable number.

332490573 is a deficient number, since it is larger than the sum of its proper divisors (176024655).

332490573 is a wasteful number, since it uses less digits than its factorization.

332490573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2173164 (or 2173161 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 36.

The square root of 332490573 is about 18234.3240346331. The cubic root of 332490573 is about 692.7764438227.

The spelling of 332490573 in words is "three hundred thirty-two million, four hundred ninety thousand, five hundred seventy-three".