4574872 has 16 divisors (see below), whose sum is σ = 8625240. Its totient is φ = 2274816.

The previous prime is 4574863. The next prime is 4574873. The reversal of 4574872 is 2784754.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4574873) 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 3 ways as a sum of consecutive naturals, for example, 63 + ... + 3025.

Almost surely, 2^4574872 is an apocalyptic number.

It is an amenable number.

4574872 is a deficient number, since it is larger than the sum of its proper divisors (4050368).

4574872 is a wasteful number, since it uses less digits than its factorization.

4574872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3162 (or 3158 counting only the distinct ones).

The product of its digits is 62720, while the sum is 37.

The square root of 4574872 is about 2138.8950418382. The cubic root of 4574872 is about 166.0069673371.

It can be divided in two parts, 457 and 4872, that added together give a square (5329 = 73²).

The spelling of 4574872 in words is "four million, five hundred seventy-four thousand, eight hundred seventy-two".