4664972 has 24 divisors (see below), whose sum is σ = 8850576. Its totient is φ = 2138688.

The previous prime is 4664971. The next prime is 4664977. The reversal of 4664972 is 2794664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4664971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14558 + ... + 14874.

It is an arithmetic number, because the mean of its divisors is an integer number (368774).

Almost surely, 2^4664972 is an apocalyptic number.

It is an amenable number.

4664972 is a deficient number, since it is larger than the sum of its proper divisors (4185604).

4664972 is a wasteful number, since it uses less digits than its factorization.

4664972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617 (or 615 counting only the distinct ones).

The product of its digits is 72576, while the sum is 38.

The square root of 4664972 is about 2159.8546247375. The cubic root of 4664972 is about 167.0897004571.

The spelling of 4664972 in words is "four million, six hundred sixty-four thousand, nine hundred seventy-two".