152768164 has 24 divisors (see below), whose sum is σ = 275290400. Its totient is φ = 74136384.

The previous prime is 152768129. The next prime is 152768197. The reversal of 152768164 is 461867251.

It is a super-2 number, since 2×152768164² = 46676223863861792, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25312 + ... + 30760.

Almost surely, 2^152768164 is an apocalyptic number.

It is an amenable number.

152768164 is a deficient number, since it is larger than the sum of its proper divisors (122522236).

152768164 is a wasteful number, since it uses less digits than its factorization.

152768164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5659 (or 5657 counting only the distinct ones).

The product of its digits is 80640, while the sum is 40.

The square root of 152768164 is about 12359.9419092486. The cubic root of 152768164 is about 534.5778414833.

The spelling of 152768164 in words is "one hundred fifty-two million, seven hundred sixty-eight thousand, one hundred sixty-four".