296664532 has 12 divisors (see below), whose sum is σ = 528958836. Its totient is φ = 145533440.

The previous prime is 296664491. The next prime is 296664539. The reversal of 296664532 is 235466692.

It can be written as a sum of positive squares in 2 ways, for example, as 146748996 + 149915536 = 12114^2 + 12244^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (296664539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 699469 + ... + 699892.

It is an arithmetic number, because the mean of its divisors is an integer number (44079903).

Almost surely, 2^296664532 is an apocalyptic number.

It is an amenable number.

296664532 is a deficient number, since it is larger than the sum of its proper divisors (232294304).

296664532 is a wasteful number, since it uses less digits than its factorization.

296664532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1399418 (or 1399416 counting only the distinct ones).

The product of its digits is 466560, while the sum is 43.

The square root of 296664532 is about 17223.9522758280. The cubic root of 296664532 is about 666.9427291130.

The spelling of 296664532 in words is "two hundred ninety-six million, six hundred sixty-four thousand, five hundred thirty-two".