2098564076 has 24 divisors (see below), whose sum is σ = 4310566176. Its totient is φ = 875076480.

The previous prime is 2098564073. The next prime is 2098564087. The reversal of 2098564076 is 6704658902.

It is a self number, because there is not a number n which added to its sum of digits gives 2098564076.

It is not an unprimeable number, because it can be changed into a prime (2098564073) 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, 1011785 + ... + 1013856.

It is an arithmetic number, because the mean of its divisors is an integer number (179606924).

Almost surely, 2^2098564076 is an apocalyptic number.

It is an amenable number.

2098564076 is an abundant number, since it is smaller than the sum of its proper divisors (2212002100).

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

2098564076 is a wasteful number, since it uses less digits than its factorization.

2098564076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2025689 (or 2025687 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 47.

The square root of 2098564076 is about 45810.0870551454. The cubic root of 2098564076 is about 1280.2872231420.

The spelling of 2098564076 in words is "two billion, ninety-eight million, five hundred sixty-four thousand, seventy-six".