3876237688 has 16 divisors (see below), whose sum is σ = 7271263080. Its totient is φ = 1937234208.

The previous prime is 3876237653. The next prime is 3876237689. The reversal of 3876237688 is 8867326783.

3876237688 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 2×3876237688² = 30050437227743170688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3876237689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91770 + ... + 127177.

Almost surely, 2^3876237688 is an apocalyptic number.

It is an amenable number.

3876237688 is a deficient number, since it is larger than the sum of its proper divisors (3395025392).

3876237688 is a wasteful number, since it uses less digits than its factorization.

3876237688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221166 (or 221162 counting only the distinct ones).

The product of its digits is 16257024, while the sum is 58.

The square root of 3876237688 is about 62259.4385454928. The cubic root of 3876237688 is about 1570.8575363143.

The spelling of 3876237688 in words is "three billion, eight hundred seventy-six million, two hundred thirty-seven thousand, six hundred eighty-eight".