3745572 has 24 divisors (see below), whose sum is σ = 8771616. Its totient is φ = 1243968.

The previous prime is 3745543. The next prime is 3745589. The reversal of 3745572 is 2755473.

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, 5143 + ... + 5825.

It is an arithmetic number, because the mean of its divisors is an integer number (365484).

Almost surely, 2^3745572 is an apocalyptic number.

It is an amenable number.

3745572 is an abundant number, since it is smaller than the sum of its proper divisors (5026044).

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

3745572 is a wasteful number, since it uses less digits than its factorization.

3745572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147 (or 1145 counting only the distinct ones).

The product of its digits is 29400, while the sum is 33.

The square root of 3745572 is about 1935.3480307170. The cubic root of 3745572 is about 155.3004508774.

Subtracting from 3745572 its reverse (2755473), we obtain a palindrome (990099).

The spelling of 3745572 in words is "three million, seven hundred forty-five thousand, five hundred seventy-two".