3877015396 has 6 divisors (see below), whose sum is σ = 6784776950. Its totient is φ = 1938507696.

The previous prime is 3877015381. The next prime is 3877015397. The reversal of 3877015396 is 6935107783.

It can be written as a sum of positive squares in only one way, i.e., 2416705600 + 1460309796 = 49160^2 + 38214^2 .

It is not an unprimeable number, because it can be changed into a prime (3877015397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484626921 + ... + 484626928.

Almost surely, 2^3877015396 is an apocalyptic number.

It is an amenable number.

3877015396 is a deficient number, since it is larger than the sum of its proper divisors (2907761554).

3877015396 is a wasteful number, since it uses less digits than its factorization.

3877015396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969253853 (or 969253851 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 49.

The square root of 3877015396 is about 62265.6839358567. The cubic root of 3877015396 is about 1570.9625854949.

The spelling of 3877015396 in words is "three billion, eight hundred seventy-seven million, fifteen thousand, three hundred ninety-six".