332404245 has 12 divisors (see below), whose sum is σ = 576167436. Its totient is φ = 177282240.

The previous prime is 332404229. The next prime is 332404277. The reversal of 332404245 is 542404233.

It can be written as a sum of positive squares in 2 ways, for example, as 101425041 + 230979204 = 10071^2 + 15198^2 .

It is not a de Polignac number, because 332404245 - 2⁴ = 332404229 is a prime.

It is a super-2 number, since 2×332404245² = 220985164188040050, 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 11 ways as a sum of consecutive naturals, for example, 3693336 + ... + 3693425.

It is an arithmetic number, because the mean of its divisors is an integer number (48013953).

Almost surely, 2^332404245 is an apocalyptic number.

It is an amenable number.

332404245 is a deficient number, since it is larger than the sum of its proper divisors (243763191).

332404245 is a wasteful number, since it uses less digits than its factorization.

332404245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7386772 (or 7386769 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 332404245 is about 18231.9566969648. The cubic root of 332404245 is about 692.7164810383.

Adding to 332404245 its reverse (542404233), we get a palindrome (874808478).

The spelling of 332404245 in words is "three hundred thirty-two million, four hundred four thousand, two hundred forty-five".