64753336 has 16 divisors (see below), whose sum is σ = 123076800. Its totient is φ = 31932864.

The previous prime is 64753331. The next prime is 64753379. The reversal of 64753336 is 63335746.

It is a junction number, because it is equal to n+sod(n) for n = 64753295 and 64753304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64753331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54856 + ... + 56023.

It is an arithmetic number, because the mean of its divisors is an integer number (7692300).

Almost surely, 2^64753336 is an apocalyptic number.

It is an amenable number.

64753336 is a deficient number, since it is larger than the sum of its proper divisors (58323464).

64753336 is a wasteful number, since it uses less digits than its factorization.

64753336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110958 (or 110954 counting only the distinct ones).

The product of its digits is 136080, while the sum is 37.

The square root of 64753336 is about 8046.9457559996. The cubic root of 64753336 is about 401.5633320225.

The spelling of 64753336 in words is "sixty-four million, seven hundred fifty-three thousand, three hundred thirty-six".