9056408879 has 12 divisors (see below), whose sum is σ = 10560173400. Its totient is φ = 7744092048.

The previous prime is 9056408857. The next prime is 9056408891. The reversal of 9056408879 is 9788046509.

It is a de Polignac number, because none of the positive numbers 2^k-9056408879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9056408849) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 200024 + ... + 241085.

It is an arithmetic number, because the mean of its divisors is an integer number (880014450).

Almost surely, 2^9056408879 is an apocalyptic number.

9056408879 is a deficient number, since it is larger than the sum of its proper divisors (1503764521).

9056408879 is a wasteful number, since it uses less digits than its factorization.

9056408879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441542 (or 441535 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 56.

The square root of 9056408879 is about 95165.1663109985. The cubic root of 9056408879 is about 2084.4205233460.

The spelling of 9056408879 in words is "nine billion, fifty-six million, four hundred eight thousand, eight hundred seventy-nine".