3862797160 has 72 divisors (see below), whose sum is σ = 9009121590. Its totient is φ = 1490559360.

The previous prime is 3862797157. The next prime is 3862797167. The reversal of 3862797160 is 617972683.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1092038116 + 2770759044 = 33046^2 + 52638^2 .

It is not an unprimeable number, because it can be changed into a prime (3862797167) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 12185322 + ... + 12185638.

Almost surely, 2^3862797160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3862797160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4504560795).

3862797160 is an abundant number, since it is smaller than the sum of its proper divisors (5146324430).

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

3862797160 is an equidigital number, since it uses as much as digits as its factorization.

3862797160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707 (or 355 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 49.

The square root of 3862797160 is about 62151.4051329493. The cubic root of 3862797160 is about 1569.0398283361.

The spelling of 3862797160 in words is "three billion, eight hundred sixty-two million, seven hundred ninety-seven thousand, one hundred sixty".