2920476889 has 8 divisors (see below), whose sum is σ = 3186378432. Its totient is φ = 2654642640.

The previous prime is 2920476877. The next prime is 2920476893. The reversal of 2920476889 is 9886740292.

2920476889 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2920476889 - 2⁵ = 2920476857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2920476089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128692 + ... + 149674.

It is an arithmetic number, because the mean of its divisors is an integer number (398297304).

Almost surely, 2^2920476889 is an apocalyptic number.

It is an amenable number.

2920476889 is a deficient number, since it is larger than the sum of its proper divisors (265901543).

2920476889 is a wasteful number, since it uses less digits than its factorization.

2920476889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33647.

The product of its (nonzero) digits is 3483648, while the sum is 55.

The square root of 2920476889 is about 54041.4367777172. The cubic root of 2920476889 is about 1429.3917064950.

The spelling of 2920476889 in words is "two billion, nine hundred twenty million, four hundred seventy-six thousand, eight hundred eighty-nine".