332664147 has 12 divisors (see below), whose sum is σ = 485181424. Its totient is φ = 219622320.

The previous prime is 332664107. The next prime is 332664173. The reversal of 332664147 is 741466233.

It is a happy number.

332664147 is a `hidden beast` number, since 3 + 3 + 2 + 6 + 641 + 4 + 7 = 666.

It is not a de Polignac number, because 332664147 - 2²⁸ = 64228691 is a prime.

It is a super-2 number, since 2×332664147² = 221330869398475218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (332664107) 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, 178504 + ... + 180357.

Almost surely, 2^332664147 is an apocalyptic number.

332664147 is a deficient number, since it is larger than the sum of its proper divisors (152517277).

332664147 is a wasteful number, since it uses less digits than its factorization.

332664147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358970 (or 358967 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

The square root of 332664147 is about 18239.0829539207. The cubic root of 332664147 is about 692.8969756207.

The spelling of 332664147 in words is "three hundred thirty-two million, six hundred sixty-four thousand, one hundred forty-seven".