152709156 has 36 divisors (see below), whose sum is σ = 406333200. Its totient is φ = 48223728.

The previous prime is 152709049. The next prime is 152709173. The reversal of 152709156 is 651907251.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 152709156.

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, 110946 + ... + 112313.

Almost surely, 2^152709156 is an apocalyptic number.

It is an amenable number.

152709156 is an abundant number, since it is smaller than the sum of its proper divisors (253624044).

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

152709156 is a wasteful number, since it uses less digits than its factorization.

152709156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223288 (or 223283 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 36.

The square root of 152709156 is about 12357.5546124628. The cubic root of 152709156 is about 534.5090042100.

The spelling of 152709156 in words is "one hundred fifty-two million, seven hundred nine thousand, one hundred fifty-six".