2768863610 has 32 divisors (see below), whose sum is σ = 5326482240. Its totient is φ = 1032646912.

The previous prime is 2768863547. The next prime is 2768863631. The reversal of 2768863610 is 163688672.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57920 + ... + 94299.

It is an arithmetic number, because the mean of its divisors is an integer number (166452570).

Almost surely, 2^2768863610 is an apocalyptic number.

2768863610 is a deficient number, since it is larger than the sum of its proper divisors (2557618630).

2768863610 is a wasteful number, since it uses less digits than its factorization.

2768863610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152350.

The product of its (nonzero) digits is 580608, while the sum is 47.

The square root of 2768863610 is about 52619.9924933480. The cubic root of 2768863610 is about 1404.2157973967.

The spelling of 2768863610 in words is "two billion, seven hundred sixty-eight million, eight hundred sixty-three thousand, six hundred ten".