64053356 has 12 divisors (see below), whose sum is σ = 112168560. Its totient is φ = 32005200.

The previous prime is 64053349. The next prime is 64053377. The reversal of 64053356 is 65335046.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2681 + ... + 11631.

It is an arithmetic number, because the mean of its divisors is an integer number (9347380).

Almost surely, 2^64053356 is an apocalyptic number.

It is an amenable number.

64053356 is a deficient number, since it is larger than the sum of its proper divisors (48115204).

64053356 is a wasteful number, since it uses less digits than its factorization.

64053356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10744 (or 10742 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 64053356 is about 8003.3340552547. The cubic root of 64053356 is about 400.1111274572. Note that the first 4 decimals are identical.

The spelling of 64053356 in words is "sixty-four million, fifty-three thousand, three hundred fifty-six".