332480917 has 12 divisors (see below), whose sum is σ = 356349636. Its totient is φ = 310123520.

The previous prime is 332480887. The next prime is 332480923. The reversal of 332480917 is 719084233.

It can be written as a sum of positive squares in 6 ways, for example, as 111556 + 332369361 = 334^2 + 18231^2 .

It is not a de Polignac number, because 332480917 - 2²³ = 324092309 is a prime.

It is a super-2 number, since 2×332480917² = 221087120338321778, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332480947) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 27567 + ... + 37747.

It is an arithmetic number, because the mean of its divisors is an integer number (29695803).

Almost surely, 2^332480917 is an apocalyptic number.

It is an amenable number.

332480917 is a deficient number, since it is larger than the sum of its proper divisors (23868719).

332480917 is a wasteful number, since it uses less digits than its factorization.

332480917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10328 (or 10311 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 332480917 is about 18234.0592573349. The cubic root of 332480917 is about 692.7697373528.

The spelling of 332480917 in words is "three hundred thirty-two million, four hundred eighty thousand, nine hundred seventeen".