4644874 has 16 divisors (see below), whose sum is σ = 7545888. Its totient is φ = 2131632.

The previous prime is 4644853. The next prime is 4644881. The reversal of 4644874 is 4784464.

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, 5509 + ... + 6295.

It is an arithmetic number, because the mean of its divisors is an integer number (471618).

Almost surely, 2^4644874 is an apocalyptic number.

4644874 is a deficient number, since it is larger than the sum of its proper divisors (2901014).

4644874 is a wasteful number, since it uses less digits than its factorization.

4644874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029.

The product of its digits is 86016, while the sum is 37.

The square root of 4644874 is about 2155.1969747566. The cubic root of 4644874 is about 166.8493986919.

The spelling of 4644874 in words is "four million, six hundred forty-four thousand, eight hundred seventy-four".