4620664 has 16 divisors (see below), whose sum is σ = 8848800. Its totient is φ = 2260992.

The previous prime is 4620611. The next prime is 4620673. The reversal of 4620664 is 4660264.

4620664 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

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, 5769 + ... + 6520.

It is an arithmetic number, because the mean of its divisors is an integer number (553050).

Almost surely, 2^4620664 is an apocalyptic number.

It is an amenable number.

4620664 is a deficient number, since it is larger than the sum of its proper divisors (4228136).

4620664 is a wasteful number, since it uses less digits than its factorization.

4620664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12342 (or 12338 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 4620664 is about 2149.5729808499. The cubic root of 4620664 is about 166.5590095858.

The spelling of 4620664 in words is "four million, six hundred twenty thousand, six hundred sixty-four".