2548868830 has 16 divisors (see below), whose sum is σ = 4599949824. Its totient is φ = 1016884000.

The previous prime is 2548868813. The next prime is 2548868843. The reversal of 2548868830 is 388688452.

It is a congruent number.

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, 328921 + ... + 336580.

It is an arithmetic number, because the mean of its divisors is an integer number (287496864).

Almost surely, 2^2548868830 is an apocalyptic number.

2548868830 is a deficient number, since it is larger than the sum of its proper divisors (2051080994).

2548868830 is a wasteful number, since it uses less digits than its factorization.

2548868830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665891.

The product of its (nonzero) digits is 2949120, while the sum is 52.

The square root of 2548868830 is about 50486.3231974760. The cubic root of 2548868830 is about 1365.9951649278.

The spelling of 2548868830 in words is "two billion, five hundred forty-eight million, eight hundred sixty-eight thousand, eight hundred thirty".