2398364580 has 24 divisors (see below), whose sum is σ = 6715420992. Its totient is φ = 639563872.

The previous prime is 2398364543. The next prime is 2398364599. The reversal of 2398364580 is 854638932.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19986312 + ... + 19986431.

It is an arithmetic number, because the mean of its divisors is an integer number (279809208).

Almost surely, 2^2398364580 is an apocalyptic number.

2398364580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2398364580 is an abundant number, since it is smaller than the sum of its proper divisors (4317056412).

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

2398364580 is a wasteful number, since it uses less digits than its factorization.

2398364580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39972755 (or 39972753 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 48.

The square root of 2398364580 is about 48973.1005757242. The cubic root of 2398364580 is about 1338.5617188296.

The spelling of 2398364580 in words is "two billion, three hundred ninety-eight million, three hundred sixty-four thousand, five hundred eighty".