4581374 has 16 divisors (see below), whose sum is σ = 7893600. Its totient is φ = 1953504.

The previous prime is 4581331. The next prime is 4581383. The reversal of 4581374 is 4731854.

It is an Ulam number.

4581374 is a modest number, since divided by 1374 gives 458 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 4581374.

It is a congruent number.

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, 2492 + ... + 3920.

It is an arithmetic number, because the mean of its divisors is an integer number (493350).

Almost surely, 2^4581374 is an apocalyptic number.

4581374 is a deficient number, since it is larger than the sum of its proper divisors (3312226).

4581374 is a wasteful number, since it uses less digits than its factorization.

4581374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1667.

The product of its digits is 13440, while the sum is 32.

The square root of 4581374 is about 2140.4144458492. The cubic root of 4581374 is about 166.0855754638.

The spelling of 4581374 in words is "four million, five hundred eighty-one thousand, three hundred seventy-four".