153164232 has 48 divisors (see below), whose sum is σ = 446731740. Its totient is φ = 47127168.

The previous prime is 153164213. The next prime is 153164269. The reversal of 153164232 is 232461351.

153164232 is a `hidden beast` number, since 15 + 3 + 1 + 642 + 3 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 151437636 + 1726596 = 12306^2 + 1314^2 .

It is a junction number, because it is equal to n+sod(n) for n = 153164196 and 153164205.

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, 80883 + ... + 82754.

Almost surely, 2^153164232 is an apocalyptic number.

153164232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

153164232 is an abundant number, since it is smaller than the sum of its proper divisors (293567508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

153164232 is a wasteful number, since it uses less digits than its factorization.

153164232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163662 (or 163655 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 153164232 is about 12375.9537814263. The cubic root of 153164232 is about 535.0394264478.

The spelling of 153164232 in words is "one hundred fifty-three million, one hundred sixty-four thousand, two hundred thirty-two".