332046045 has 24 divisors (see below), whose sum is σ = 577013112. Its totient is φ = 176640000.

The previous prime is 332046031. The next prime is 332046047. The reversal of 332046045 is 540640233.

332046045 is a `hidden beast` number, since 33 + 20 + 4 + 604 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 118330884 + 213715161 = 10878^2 + 14619^2 .

It is not a de Polignac number, because 332046045 - 2⁹ = 332045533 is a prime.

It is a super-2 number, since 2×332046045² = 220509152000284050, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332046047) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8845 + ... + 27245.

It is an arithmetic number, because the mean of its divisors is an integer number (24042213).

Almost surely, 2^332046045 is an apocalyptic number.

It is an amenable number.

332046045 is a deficient number, since it is larger than the sum of its proper divisors (244967067).

332046045 is a wasteful number, since it uses less digits than its factorization.

332046045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18813 (or 18810 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 332046045 is about 18222.1306383200. The cubic root of 332046045 is about 692.4675670231.

Adding to 332046045 its reverse (540640233), we get a palindrome (872686278).

The spelling of 332046045 in words is "three hundred thirty-two million, forty-six thousand, forty-five".