64376152 has 32 divisors (see below), whose sum is σ = 125582400. Its totient is φ = 30910464.

The previous prime is 64376141. The next prime is 64376153. The reversal of 64376152 is 25167346.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64376153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22008 + ... + 24760.

It is an arithmetic number, because the mean of its divisors is an integer number (3924450).

Almost surely, 2^64376152 is an apocalyptic number.

It is an amenable number.

64376152 is a deficient number, since it is larger than the sum of its proper divisors (61206248).

64376152 is a wasteful number, since it uses less digits than its factorization.

64376152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2875 (or 2871 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 64376152 is about 8023.4750576044. The cubic root of 64376152 is about 400.7821197251.

The spelling of 64376152 in words is "sixty-four million, three hundred seventy-six thousand, one hundred fifty-two".