4515572 has 12 divisors (see below), whose sum is σ = 8070720. Its totient is φ = 2209656.

The previous prime is 4515551. The next prime is 4515601. The reversal of 4515572 is 2755154.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 11822 + ... + 12197.

It is an arithmetic number, because the mean of its divisors is an integer number (672560).

Almost surely, 2^4515572 is an apocalyptic number.

It is an amenable number.

4515572 is a deficient number, since it is larger than the sum of its proper divisors (3555148).

4515572 is a wasteful number, since it uses less digits than its factorization.

4515572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24070 (or 24068 counting only the distinct ones).

The product of its digits is 7000, while the sum is 29.

The square root of 4515572 is about 2124.9875293752. The cubic root of 4515572 is about 165.2865787989.

The spelling of 4515572 in words is "four million, five hundred fifteen thousand, five hundred seventy-two".