64034536 has 16 divisors (see below), whose sum is σ = 120384000. Its totient is φ = 31932144.

The previous prime is 64034519. The next prime is 64034549. The reversal of 64034536 is 63543046.

64034536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 64034498 and 64034507.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7386 + ... + 13513.

It is an arithmetic number, because the mean of its divisors is an integer number (7524000).

Almost surely, 2^64034536 is an apocalyptic number.

It is an amenable number.

64034536 is a deficient number, since it is larger than the sum of its proper divisors (56349464).

64034536 is a wasteful number, since it uses less digits than its factorization.

64034536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21288 (or 21284 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 64034536 is about 8002.1582088834. The cubic root of 64034536 is about 400.0719370619.

The spelling of 64034536 in words is "sixty-four million, thirty-four thousand, five hundred thirty-six".