3872838488 has 16 divisors (see below), whose sum is σ = 7353492000. Its totient is φ = 1911907296.

The previous prime is 3872838479. The next prime is 3872838517. The reversal of 3872838488 is 8848382783.

It is a super-2 number, since 2×3872838488² = 29997755908268252288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3063323 + ... + 3064586.

It is an arithmetic number, because the mean of its divisors is an integer number (459593250).

Almost surely, 2^3872838488 is an apocalyptic number.

It is an amenable number.

3872838488 is a deficient number, since it is larger than the sum of its proper divisors (3480653512).

3872838488 is a wasteful number, since it uses less digits than its factorization.

3872838488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6127994 (or 6127990 counting only the distinct ones).

The product of its digits is 16515072, while the sum is 59.

The square root of 3872838488 is about 62232.1338859596. The cubic root of 3872838488 is about 1570.3982231892.

The spelling of 3872838488 in words is "three billion, eight hundred seventy-two million, eight hundred thirty-eight thousand, four hundred eighty-eight".