5864656 has 20 divisors (see below), whose sum is σ = 12986272. Its totient is φ = 2513376.

The previous prime is 5864633. The next prime is 5864657. The reversal of 5864656 is 6564685.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5864657) 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, 26070 + ... + 26293.

Almost surely, 2^5864656 is an apocalyptic number.

5864656 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5864656 is an abundant number, since it is smaller than the sum of its proper divisors (7121616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5864656 is a wasteful number, since it uses less digits than its factorization.

5864656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52378 (or 52372 counting only the distinct ones).

The product of its digits is 172800, while the sum is 40.

The square root of 5864656 is about 2421.7051843691. The cubic root of 5864656 is about 180.3353419446.

The spelling of 5864656 in words is "five million, eight hundred sixty-four thousand, six hundred fifty-six".