3860715264 has 72 divisors (see below), whose sum is σ = 11743025280. Its totient is φ = 1103059968.

The previous prime is 3860715263. The next prime is 3860715269. The reversal of 3860715264 is 4625170683.

It is a super-3 number, since 3×3860715264³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3860715263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 353694 + ... + 364445.

Almost surely, 2^3860715264 is an apocalyptic number.

It is an amenable number.

3860715264 is an abundant number, since it is smaller than the sum of its proper divisors (7882310016).

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

3860715264 is an equidigital number, since it uses as much as digits as its factorization.

3860715264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718165 (or 718151 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 3860715264 is about 62134.6542921098. The cubic root of 3860715264 is about 1568.7578940593.

The spelling of 3860715264 in words is "three billion, eight hundred sixty million, seven hundred fifteen thousand, two hundred sixty-four".