4574999 has 24 divisors (see below), whose sum is σ = 5692032. Its totient is φ = 3637920.

The previous prime is 4574987. The next prime is 4575001. The reversal of 4574999 is 9994754.

It is not a de Polignac number, because 4574999 - 2¹² = 4570903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4574299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42704 + ... + 42810.

It is an arithmetic number, because the mean of its divisors is an integer number (237168).

Almost surely, 2^4574999 is an apocalyptic number.

4574999 is a deficient number, since it is larger than the sum of its proper divisors (1117033).

4574999 is a wasteful number, since it uses less digits than its factorization.

4574999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167 (or 154 counting only the distinct ones).

The product of its digits is 408240, while the sum is 47.

The square root of 4574999 is about 2138.9247298584. The cubic root of 4574999 is about 166.0085034595.

The spelling of 4574999 in words is "four million, five hundred seventy-four thousand, nine hundred ninety-nine".