3738890324 has 24 divisors (see below), whose sum is σ = 7161890568. Its totient is φ = 1697351040.

The previous prime is 3738890303. The next prime is 3738890329. The reversal of 3738890324 is 4230988373.

It can be written as a sum of positive squares in 4 ways, for example, as 1768900 + 3737121424 = 1330^2 + 61132^2 .

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3738890329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 586187 + ... + 592530.

It is an arithmetic number, because the mean of its divisors is an integer number (298412107).

Almost surely, 2^3738890324 is an apocalyptic number.

It is an amenable number.

3738890324 is a deficient number, since it is larger than the sum of its proper divisors (3423000244).

3738890324 is a wasteful number, since it uses less digits than its factorization.

3738890324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178795 (or 1178793 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 47.

The square root of 3738890324 is about 61146.4661611773. The cubic root of 3738890324 is about 1552.0804977599.

The spelling of 3738890324 in words is "three billion, seven hundred thirty-eight million, eight hundred ninety thousand, three hundred twenty-four".