8290964920 has 64 divisors (see below), whose sum is σ = 21345062400. Its totient is φ = 2839224960.

The previous prime is 8290964909. The next prime is 8290964959. The reversal of 8290964920 is 294690928.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223285 + ... + 257755.

It is an arithmetic number, because the mean of its divisors is an integer number (333516600).

Almost surely, 2^8290964920 is an apocalyptic number.

It is an amenable number.

8290964920 is an abundant number, since it is smaller than the sum of its proper divisors (13054097480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8290964920 is a wasteful number, since it uses less digits than its factorization.

8290964920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35348 (or 35344 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 49.

The square root of 8290964920 is about 91054.7358460833. The cubic root of 8290964920 is about 2023.9589157507.

The spelling of 8290964920 in words is "eight billion, two hundred ninety million, nine hundred sixty-four thousand, nine hundred twenty".