64908076 has 6 divisors (see below), whose sum is σ = 113589140. Its totient is φ = 32454036.

The previous prime is 64908073. The next prime is 64908097. The reversal of 64908076 is 67080946.

It is not an unprimeable number, because it can be changed into a prime (64908071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8113506 + ... + 8113513.

Almost surely, 2^64908076 is an apocalyptic number.

It is an amenable number.

64908076 is a deficient number, since it is larger than the sum of its proper divisors (48681064).

64908076 is a wasteful number, since it uses less digits than its factorization.

64908076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16227023 (or 16227021 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 64908076 is about 8056.5548468312. The cubic root of 64908076 is about 401.8829473648.

The spelling of 64908076 in words is "sixty-four million, nine hundred eight thousand, seventy-six".