64755364 has 6 divisors (see below), whose sum is σ = 113321894. Its totient is φ = 32377680.

The previous prime is 64755349. The next prime is 64755389. The reversal of 64755364 is 46355746.

64755364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 60715264 + 4040100 = 7792^2 + 2010^2 .

It is an unprimeable number.

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

It is an upside-down number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8094417 + ... + 8094424.

Almost surely, 2^64755364 is an apocalyptic number.

It is an amenable number.

64755364 is a deficient number, since it is larger than the sum of its proper divisors (48566530).

64755364 is a wasteful number, since it uses less digits than its factorization.

64755364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16188845 (or 16188843 counting only the distinct ones).

The product of its digits is 302400, while the sum is 40.

The square root of 64755364 is about 8047.0717655555. The cubic root of 64755364 is about 401.5675241459.

The spelling of 64755364 in words is "sixty-four million, seven hundred fifty-five thousand, three hundred sixty-four".