2770678432 has 24 divisors (see below), whose sum is σ = 5456669652. Its totient is φ = 1384857600.

The previous prime is 2770678367. The next prime is 2770678447. The reversal of 2770678432 is 2348760772.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2544597136 + 226081296 = 50444^2 + 15036^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89632 + ... + 116512.

Almost surely, 2^2770678432 is an apocalyptic number.

It is an amenable number.

2770678432 is a deficient number, since it is larger than the sum of its proper divisors (2685991220).

2770678432 is a wasteful number, since it uses less digits than its factorization.

2770678432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30112 (or 30104 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 46.

The square root of 2770678432 is about 52637.2342738484. The cubic root of 2770678432 is about 1404.5225231284.

The spelling of 2770678432 in words is "two billion, seven hundred seventy million, six hundred seventy-eight thousand, four hundred thirty-two".