4565372 has 24 divisors (see below), whose sum is σ = 9225216. Its totient is φ = 1936368.

The previous prime is 4565359. The next prime is 4565381. The reversal of 4565372 is 2735654.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is a d-powerful number, because it can be written as 4⁷ + 5² + 6⁷ + 5⁶ + 3¹⁰ + 7² + 2²² .

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, 2093 + ... + 3675.

It is an arithmetic number, because the mean of its divisors is an integer number (384384).

Almost surely, 2^4565372 is an apocalyptic number.

It is an amenable number.

4565372 is an abundant number, since it is smaller than the sum of its proper divisors (4659844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4565372 is a wasteful number, since it uses less digits than its factorization.

4565372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1697 (or 1695 counting only the distinct ones).

The product of its digits is 25200, while the sum is 32.

The square root of 4565372 is about 2136.6731149149. The cubic root of 4565372 is about 165.8919798522.

The spelling of 4565372 in words is "four million, five hundred sixty-five thousand, three hundred seventy-two".