64153792 has 14 divisors (see below), whose sum is σ = 127305308. Its totient is φ = 32076864.

The previous prime is 64153777. The next prime is 64153799. The reversal of 64153792 is 29735146.

It is not an unprimeable number, because it can be changed into a prime (64153799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501138 + ... + 501265.

Almost surely, 2^64153792 is an apocalyptic number.

It is an amenable number.

64153792 is a deficient number, since it is larger than the sum of its proper divisors (63151516).

64153792 is a wasteful number, since it uses less digits than its factorization.

64153792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002415 (or 1002405 counting only the distinct ones).

The product of its digits is 45360, while the sum is 37.

The square root of 64153792 is about 8009.6062325185. The cubic root of 64153792 is about 400.3201437017.

The spelling of 64153792 in words is "sixty-four million, one hundred fifty-three thousand, seven hundred ninety-two".