64334952 has 64 divisors (see below), whose sum is σ = 194961600. Its totient is φ = 19494720.

The previous prime is 64334947. The next prime is 64334999. The reversal of 64334952 is 25943346.

64334952 is a `hidden beast` number, since 643 + 3 + 4 + 9 + 5 + 2 = 666.

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

It is a zygodrome in base 3.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11163 + ... + 15914.

It is an arithmetic number, because the mean of its divisors is an integer number (3046275).

Almost surely, 2^64334952 is an apocalyptic number.

It is an amenable number.

64334952 is an abundant number, since it is smaller than the sum of its proper divisors (130626648).

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

64334952 is a wasteful number, since it uses less digits than its factorization.

64334952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27103 (or 27093 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 64334952 is about 8020.9071806124. The cubic root of 64334952 is about 400.6966028237.

The spelling of 64334952 in words is "sixty-four million, three hundred thirty-four thousand, nine hundred fifty-two".