3798740452 has 72 divisors (see below), whose sum is σ = 7628712000. Its totient is φ = 1640751552.

The previous prime is 3798740417. The next prime is 3798740461. The reversal of 3798740452 is 2540478973.

It is a happy number.

3798740452 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 2×3798740452² = 28860858043322328608, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3798740396 and 3798740405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19089049 + ... + 19089247.

Almost surely, 2^3798740452 is an apocalyptic number.

It is an amenable number.

3798740452 is an abundant number, since it is smaller than the sum of its proper divisors (3829971548).

3798740452 is a wasteful number, since it uses less digits than its factorization.

3798740452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513 (or 372 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 49.

The square root of 3798740452 is about 61633.9228996500. The cubic root of 3798740452 is about 1560.3183182336.

The spelling of 3798740452 in words is "three billion, seven hundred ninety-eight million, seven hundred forty thousand, four hundred fifty-two".