2766302972 has 6 divisors (see below), whose sum is σ = 4841030208. Its totient is φ = 1383151484.

The previous prime is 2766302971. The next prime is 2766303031. The reversal of 2766302972 is 2792036672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2766302971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 345787868 + ... + 345787875.

It is an arithmetic number, because the mean of its divisors is an integer number (806838368).

Almost surely, 2^2766302972 is an apocalyptic number.

It is an amenable number.

2766302972 is a deficient number, since it is larger than the sum of its proper divisors (2074727236).

2766302972 is a wasteful number, since it uses less digits than its factorization.

2766302972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691575747 (or 691575745 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 44.

The square root of 2766302972 is about 52595.6554479550. The cubic root of 2766302972 is about 1403.7827921600.

The spelling of 2766302972 in words is "two billion, seven hundred sixty-six million, three hundred two thousand, nine hundred seventy-two".