2790770972 has 12 divisors (see below), whose sum is σ = 5327835576. Its totient is φ = 1268532240.

The previous prime is 2790770963. The next prime is 2790770989.

2790770972 is nontrivially palindromic in base 10.

2790770972 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2790770972.

It is a congruent number.

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, 31713263 + ... + 31713350.

It is an arithmetic number, because the mean of its divisors is an integer number (443986298).

Almost surely, 2^2790770972 is an apocalyptic number.

2790770972 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2790770972 is a deficient number, since it is larger than the sum of its proper divisors (2537064604).

2790770972 is a wasteful number, since it uses less digits than its factorization.

2790770972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63426628 (or 63426626 counting only the distinct ones).

The product of its (nonzero) digits is 777924, while the sum is 50.

The square root of 2790770972 is about 52827.7481253933. The cubic root of 2790770972 is about 1407.9094771940.

The spelling of 2790770972 in words is "two billion, seven hundred ninety million, seven hundred seventy thousand, nine hundred seventy-two".