6236664 has 32 divisors (see below), whose sum is σ = 17819520. Its totient is φ = 1781856.

The previous prime is 6236647. The next prime is 6236687. The reversal of 6236664 is 4666326.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18394 + ... + 18729.

It is an arithmetic number, because the mean of its divisors is an integer number (556860).

Almost surely, 2^6236664 is an apocalyptic number.

It is an amenable number.

6236664 is an abundant number, since it is smaller than the sum of its proper divisors (11582856).

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

6236664 is a wasteful number, since it uses less digits than its factorization.

6236664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37139 (or 37135 counting only the distinct ones).

The product of its digits is 31104, while the sum is 33.

The square root of 6236664 is about 2497.3313756889. The cubic root of 6236664 is about 184.0704676531.

The spelling of 6236664 in words is "six million, two hundred thirty-six thousand, six hundred sixty-four".