64550852 has 12 divisors (see below), whose sum is σ = 113029056. Its totient is φ = 32256840.

The previous prime is 64550831. The next prime is 64550861. The reversal of 64550852 is 25805546.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5753 + ... + 12735.

It is an arithmetic number, because the mean of its divisors is an integer number (9419088).

Almost surely, 2^64550852 is an apocalyptic number.

It is an amenable number.

64550852 is a deficient number, since it is larger than the sum of its proper divisors (48478204).

64550852 is a wasteful number, since it uses less digits than its factorization.

64550852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9298 (or 9296 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

The square root of 64550852 is about 8034.3544855825. The cubic root of 64550852 is about 401.1443314752.

The spelling of 64550852 in words is "sixty-four million, five hundred fifty thousand, eight hundred fifty-two".