3915426764 has 48 divisors (see below), whose sum is σ = 7262868480. Its totient is φ = 1844156160.

The previous prime is 3915426763. The next prime is 3915426769. The reversal of 3915426764 is 4676245193.

3915426764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3915426763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 896474 + ... + 900830.

It is an arithmetic number, because the mean of its divisors is an integer number (151309760).

Almost surely, 2^3915426764 is an apocalyptic number.

It is an amenable number.

3915426764 is a deficient number, since it is larger than the sum of its proper divisors (3347441716).

3915426764 is a wasteful number, since it uses less digits than its factorization.

3915426764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4578 (or 4576 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 47.

The square root of 3915426764 is about 62573.3710455174. The cubic root of 3915426764 is about 1576.1336276665.

The spelling of 3915426764 in words is "three billion, nine hundred fifteen million, four hundred twenty-six thousand, seven hundred sixty-four".