3745263452 has 18 divisors (see below), whose sum is σ = 7624286712. Its totient is φ = 1605112824.

The previous prime is 3745263373. The next prime is 3745263569. The reversal of 3745263452 is 2543625473.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9554048 + ... + 9554439.

It is an arithmetic number, because the mean of its divisors is an integer number (423571484).

Almost surely, 2^3745263452 is an apocalyptic number.

It is an amenable number.

3745263452 is an abundant number, since it is smaller than the sum of its proper divisors (3879023260).

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

3745263452 is a wasteful number, since it uses less digits than its factorization.

3745263452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19108505 (or 19108496 counting only the distinct ones).

The product of its digits is 604800, while the sum is 41.

The square root of 3745263452 is about 61198.5575973813. The cubic root of 3745263452 is about 1552.9618637883.

The spelling of 3745263452 in words is "three billion, seven hundred forty-five million, two hundred sixty-three thousand, four hundred fifty-two".