24998930 has 64 divisors (see below), whose sum is σ = 52690176. Its totient is φ = 8448000.

The previous prime is 24998917. The next prime is 24998947. The reversal of 24998930 is 3989942.

It is a super-2 number, since 2×24998930² = 1249893002289800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103610 + ... + 103850.

It is an arithmetic number, because the mean of its divisors is an integer number (823284).

Almost surely, 2^24998930 is an apocalyptic number.

24998930 is an abundant number, since it is smaller than the sum of its proper divisors (27691246).

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

24998930 is a wasteful number, since it uses less digits than its factorization.

24998930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323.

The product of its (nonzero) digits is 139968, while the sum is 44.

The square root of 24998930 is about 4999.8929988551. The cubic root of 24998930 is about 292.3976021631.

The spelling of 24998930 in words is "twenty-four million, nine hundred ninety-eight thousand, nine hundred thirty".