4622664 has 16 divisors (see below), whose sum is σ = 11556720. Its totient is φ = 1540880.

The previous prime is 4622647. The next prime is 4622671. The reversal of 4622664 is 4662264.

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

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, 96282 + ... + 96329.

It is an arithmetic number, because the mean of its divisors is an integer number (722295).

Almost surely, 2^4622664 is an apocalyptic number.

It is an amenable number.

4622664 is an abundant number, since it is smaller than the sum of its proper divisors (6934056).

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

4622664 is a wasteful number, since it uses less digits than its factorization.

4622664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192620 (or 192616 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

The square root of 4622664 is about 2150.0381391966. The cubic root of 4622664 is about 166.5830371548.

The spelling of 4622664 in words is "four million, six hundred twenty-two thousand, six hundred sixty-four".