3730744452 has 48 divisors (see below), whose sum is σ = 9222232320. Its totient is φ = 1169782272.

The previous prime is 3730744441. The next prime is 3730744471. The reversal of 3730744452 is 2544470373.

It is a happy number.

3730744452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3730744452² = 27836908332257560608, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3730744452.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 476949 + ... + 484707.

It is an arithmetic number, because the mean of its divisors is an integer number (192129840).

Almost surely, 2^3730744452 is an apocalyptic number.

It is an amenable number.

3730744452 is an abundant number, since it is smaller than the sum of its proper divisors (5491487868).

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

3730744452 is a wasteful number, since it uses less digits than its factorization.

3730744452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10140 (or 10138 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 39.

The square root of 3730744452 is about 61079.8203337240. The cubic root of 3730744452 is about 1550.9525122838.

The spelling of 3730744452 in words is "three billion, seven hundred thirty million, seven hundred forty-four thousand, four hundred fifty-two".