3725292756 has 96 divisors (see below), whose sum is σ = 9654446592. Its totient is φ = 1112832000.

The previous prime is 3725292751. The next prime is 3725292757. The reversal of 3725292756 is 6572925273.

It is a super-2 number, since 2×3725292756² = 27755612235812151072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3725292751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 349506 + ... + 360006.

It is an arithmetic number, because the mean of its divisors is an integer number (100567152).

Almost surely, 2^3725292756 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3725292756, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4827223296).

3725292756 is an abundant number, since it is smaller than the sum of its proper divisors (5929153836).

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

3725292756 is a wasteful number, since it uses less digits than its factorization.

3725292756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10609 (or 10607 counting only the distinct ones).

The product of its digits is 1587600, while the sum is 48.

The square root of 3725292756 is about 61035.1763821487. The cubic root of 3725292756 is about 1550.1966806958.

The spelling of 3725292756 in words is "three billion, seven hundred twenty-five million, two hundred ninety-two thousand, seven hundred fifty-six".