2930056972 has 12 divisors (see below), whose sum is σ = 5128046280. Its totient is φ = 1464900896.

The previous prime is 2930056903. The next prime is 2930056979. The reversal of 2930056972 is 2796500392.

2930056972 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2930056979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35679 + ... + 84457.

It is an arithmetic number, because the mean of its divisors is an integer number (427337190).

Almost surely, 2^2930056972 is an apocalyptic number.

It is an amenable number.

2930056972 is a deficient number, since it is larger than the sum of its proper divisors (2197989308).

2930056972 is a wasteful number, since it uses less digits than its factorization.

2930056972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63800 (or 63798 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 43.

The square root of 2930056972 is about 54130.0006650656. Note that the first 3 decimals coincide. The cubic root of 2930056972 is about 1430.9529521101.

The spelling of 2930056972 in words is "two billion, nine hundred thirty million, fifty-six thousand, nine hundred seventy-two".