3876539880 has 64 divisors (see below), whose sum is σ = 11649983040. Its totient is φ = 1031933952.

The previous prime is 3876539879. The next prime is 3876539917. The reversal of 3876539880 is 889356783.

It is a super-2 number, since 2×3876539880² = 30055122882460828800, 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 3876539880.

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, 41247 + ... + 97233.

It is an arithmetic number, because the mean of its divisors is an integer number (182030985).

Almost surely, 2^3876539880 is an apocalyptic number.

3876539880 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3876539880 is an abundant number, since it is smaller than the sum of its proper divisors (7773443160).

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

3876539880 is a wasteful number, since it uses less digits than its factorization.

3876539880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56578 (or 56574 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 57.

The square root of 3876539880 is about 62261.8653752038. The cubic root of 3876539880 is about 1570.8983566736.

The spelling of 3876539880 in words is "three billion, eight hundred seventy-six million, five hundred thirty-nine thousand, eight hundred eighty".