152664264 has 56 divisors (see below), whose sum is σ = 429188310. Its totient is φ = 50886144.

The previous prime is 152664251. The next prime is 152664277. The reversal of 152664264 is 462466251.

152664264 is a `hidden beast` number, since 1 + 5 + 2 + 6 + 642 + 6 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (152664251) and next prime (152664277).

It can be written as a sum of positive squares in only one way, i.e., 91355364 + 61308900 = 9558^2 + 7830^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 7257 + ... + 18920.

Almost surely, 2^152664264 is an apocalyptic number.

It is an amenable number.

152664264 is an abundant number, since it is smaller than the sum of its proper divisors (276524046).

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

152664264 is an equidigital number, since it uses as much as digits as its factorization.

152664264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26201 (or 26182 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 152664264 is about 12355.7381001703. The cubic root of 152664264 is about 534.4566224351.

The spelling of 152664264 in words is "one hundred fifty-two million, six hundred sixty-four thousand, two hundred sixty-four".