3875474736 has 60 divisors (see below), whose sum is σ = 12395370832. Its totient is φ = 1107278208.

The previous prime is 3875474699. The next prime is 3875474741. The reversal of 3875474736 is 6374745783.

3875474736 is a `hidden beast` number, since 38 + 75 + 474 + 73 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1921351 + ... + 1923366.

Almost surely, 2^3875474736 is an apocalyptic number.

3875474736 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3875474736 is an abundant number, since it is smaller than the sum of its proper divisors (8519896096).

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

3875474736 is a wasteful number, since it uses less digits than its factorization.

3875474736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3844738 (or 3844729 counting only the distinct ones).

The product of its digits is 11854080, while the sum is 54.

The square root of 3875474736 is about 62253.3110444738. The cubic root of 3875474736 is about 1570.7544666511.

The spelling of 3875474736 in words is "three billion, eight hundred seventy-five million, four hundred seventy-four thousand, seven hundred thirty-six".