2860812768 has 384 divisors, whose sum is σ = 9183767040. Its totient is φ = 769720320.

The previous prime is 2860812739. The next prime is 2860812791. The reversal of 2860812768 is 8672180682.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 39189180 + ... + 39189252.

It is an arithmetic number, because the mean of its divisors is an integer number (23916060).

Almost surely, 2^2860812768 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 2860812768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4591883520).

2860812768 is an abundant number, since it is smaller than the sum of its proper divisors (6322954272).

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

2860812768 is a wasteful number, since it uses less digits than its factorization.

2860812768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210 (or 202 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 48.

The square root of 2860812768 is about 53486.5662386360. The cubic root of 2860812768 is about 1419.5906986711.

The spelling of 2860812768 in words is "two billion, eight hundred sixty million, eight hundred twelve thousand, seven hundred sixty-eight".