7372564 has 6 divisors (see below), whose sum is σ = 12901994. Its totient is φ = 3686280.

The previous prime is 7372553. The next prime is 7372571. The reversal of 7372564 is 4652737.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3920400 + 3452164 = 1980^2 + 1858^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 921567 + ... + 921574.

Almost surely, 2^7372564 is an apocalyptic number.

It is an amenable number.

7372564 is a deficient number, since it is larger than the sum of its proper divisors (5529430).

7372564 is a wasteful number, since it uses less digits than its factorization.

7372564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1843145 (or 1843143 counting only the distinct ones).

The product of its digits is 35280, while the sum is 34.

The square root of 7372564 is about 2715.2465818043. The cubic root of 7372564 is about 194.6283871584.

The spelling of 7372564 in words is "seven million, three hundred seventy-two thousand, five hundred sixty-four".