2715894792 has 256 divisors, whose sum is σ = 8444620800. Its totient is φ = 803416320.

The previous prime is 2715894791. The next prime is 2715894803. The reversal of 2715894792 is 2974985172.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (2715894791) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10021617 + ... + 10021887.

It is an arithmetic number, because the mean of its divisors is an integer number (32986800).

Almost surely, 2^2715894792 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 2715894792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4222310400).

2715894792 is an abundant number, since it is smaller than the sum of its proper divisors (5728726008).

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

2715894792 is a wasteful number, since it uses less digits than its factorization.

2715894792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425 (or 415 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 54.

The square root of 2715894792 is about 52114.2474952867. The cubic root of 2715894792 is about 1395.2037903224.

The spelling of 2715894792 in words is "two billion, seven hundred fifteen million, eight hundred ninety-four thousand, seven hundred ninety-two".