64152336 has 40 divisors (see below), whose sum is σ = 172935360. Its totient is φ = 20454016.

The previous prime is 64152317. The next prime is 64152343. The reversal of 64152336 is 63325146.

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, 27951 + ... + 30158.

It is an arithmetic number, because the mean of its divisors is an integer number (4323384).

Almost surely, 2^64152336 is an apocalyptic number.

It is an amenable number.

64152336 is an abundant number, since it is smaller than the sum of its proper divisors (108783024).

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

64152336 is a wasteful number, since it uses less digits than its factorization.

64152336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58143 (or 58137 counting only the distinct ones).

The product of its digits is 12960, while the sum is 30.

The square root of 64152336 is about 8009.5153411427. The cubic root of 64152336 is about 400.3171151951.

The spelling of 64152336 in words is "sixty-four million, one hundred fifty-two thousand, three hundred thirty-six".