4540874 has 8 divisors (see below), whose sum is σ = 7335300. Its totient is φ = 2095776.

The previous prime is 4540807. The next prime is 4540883. The reversal of 4540874 is 4780454.

It can be written as a sum of positive squares in 2 ways, for example, as 3775249 + 765625 = 1943^2 + 875^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4540874.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87299 + ... + 87350.

Almost surely, 2^4540874 is an apocalyptic number.

4540874 is a deficient number, since it is larger than the sum of its proper divisors (2794426).

4540874 is a wasteful number, since it uses less digits than its factorization.

4540874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174664.

The product of its (nonzero) digits is 17920, while the sum is 32.

The square root of 4540874 is about 2130.9326596587. The cubic root of 4540874 is about 165.5947194672.

The spelling of 4540874 in words is "four million, five hundred forty thousand, eight hundred seventy-four".