3876345858 has 32 divisors (see below), whose sum is σ = 9665694720. Its totient is φ = 1006842960.

The previous prime is 3876345827. The next prime is 3876345881. The reversal of 3876345858 is 8585436783.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 3876345798 and 3876345807.

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, 4194718 + ... + 4195641.

It is an arithmetic number, because the mean of its divisors is an integer number (302052960).

Almost surely, 2^3876345858 is an apocalyptic number.

3876345858 is an abundant number, since it is smaller than the sum of its proper divisors (5789348862).

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

3876345858 is a wasteful number, since it uses less digits than its factorization.

3876345858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8390382.

The product of its digits is 19353600, while the sum is 57.

The square root of 3876345858 is about 62260.3072430582. The cubic root of 3876345858 is about 1570.8721482562.

The spelling of 3876345858 in words is "three billion, eight hundred seventy-six million, three hundred forty-five thousand, eight hundred fifty-eight".