3885377670 has 48 divisors (see below), whose sum is σ = 10316928960. Its totient is φ = 1014054912.

The previous prime is 3885377663. The next prime is 3885377711. The reversal of 3885377670 is 767735883.

3885377670 is a `hidden beast` number, since 38 + 8 + 537 + 7 + 6 + 70 = 666.

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, 455035 + ... + 463494.

It is an arithmetic number, because the mean of its divisors is an integer number (214936020).

Almost surely, 2^3885377670 is an apocalyptic number.

3885377670 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3885377670 is an abundant number, since it is smaller than the sum of its proper divisors (6431551290).

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

3885377670 is a wasteful number, since it uses less digits than its factorization.

3885377670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918589 (or 918586 counting only the distinct ones).

The product of its (nonzero) digits is 5927040, while the sum is 54.

The square root of 3885377670 is about 62332.7977071461. The cubic root of 3885377670 is about 1572.0912359883.

The spelling of 3885377670 in words is "three billion, eight hundred eighty-five million, three hundred seventy-seven thousand, six hundred seventy".