64535116 has 6 divisors (see below), whose sum is σ = 112936460. Its totient is φ = 32267556.

The previous prime is 64535113. The next prime is 64535161. The reversal of 64535116 is 61153546.

It is not an unprimeable number, because it can be changed into a prime (64535113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8066886 + ... + 8066893.

Almost surely, 2^64535116 is an apocalyptic number.

It is an amenable number.

64535116 is a deficient number, since it is larger than the sum of its proper divisors (48401344).

64535116 is a wasteful number, since it uses less digits than its factorization.

64535116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16133783 (or 16133781 counting only the distinct ones).

The product of its digits is 10800, while the sum is 31.

The square root of 64535116 is about 8033.3751312882. The cubic root of 64535116 is about 401.1117322658. Note that the first 3 decimals are identical.

The spelling of 64535116 in words is "sixty-four million, five hundred thirty-five thousand, one hundred sixteen".