4662564 has 24 divisors (see below), whose sum is σ = 10989888. Its totient is φ = 1538400.

The previous prime is 4662557. The next prime is 4662571. The reversal of 4662564 is 4652664.

It is an interprime number because it is at equal distance from previous prime (4662557) and next prime (4662571).

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, 712 + ... + 3135.

It is an arithmetic number, because the mean of its divisors is an integer number (457912).

Almost surely, 2^4662564 is an apocalyptic number.

It is an amenable number.

4662564 is an abundant number, since it is smaller than the sum of its proper divisors (6327324).

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

4662564 is a wasteful number, since it uses less digits than its factorization.

4662564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3955 (or 3953 counting only the distinct ones).

The product of its digits is 34560, while the sum is 33.

The square root of 4662564 is about 2159.2971078571. The cubic root of 4662564 is about 167.0609456401.

The spelling of 4662564 in words is "four million, six hundred sixty-two thousand, five hundred sixty-four".