3712564 has 6 divisors (see below), whose sum is σ = 6496994. Its totient is φ = 1856280.

The previous prime is 3712559. The next prime is 3712567. The reversal of 3712564 is 4652173.

It can be written as a sum of positive squares in only one way, i.e., 2371600 + 1340964 = 1540^2 + 1158^2 .

It is a super-3 number, since 3×3712564³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3712567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 464067 + ... + 464074.

Almost surely, 2^3712564 is an apocalyptic number.

It is an amenable number.

3712564 is a deficient number, since it is larger than the sum of its proper divisors (2784430).

3712564 is a wasteful number, since it uses less digits than its factorization.

3712564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928145 (or 928143 counting only the distinct ones).

The product of its digits is 5040, while the sum is 28.

The square root of 3712564 is about 1926.8014947057. The cubic root of 3712564 is about 154.8429070901.

The spelling of 3712564 in words is "three million, seven hundred twelve thousand, five hundred sixty-four".