152764232 has 16 divisors (see below), whose sum is σ = 291838140. Its totient is φ = 74940736.

The previous prime is 152764223. The next prime is 152764243. The reversal of 152764232 is 232467251.

It can be written as a sum of positive squares in 2 ways, for example, as 147719716 + 5044516 = 12154^2 + 2246^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179723 + ... + 180570.

Almost surely, 2^152764232 is an apocalyptic number.

It is an amenable number.

152764232 is a deficient number, since it is larger than the sum of its proper divisors (139073908).

152764232 is a wasteful number, since it uses less digits than its factorization.

152764232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360352 (or 360348 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 152764232 is about 12359.7828459888. The cubic root of 152764232 is about 534.5732550606.

The spelling of 152764232 in words is "one hundred fifty-two million, seven hundred sixty-four thousand, two hundred thirty-two".