24798198 has 16 divisors (see below), whose sum is σ = 49656816. Its totient is φ = 8256000.

The previous prime is 24798149. The next prime is 24798203. The reversal of 24798198 is 89189742.

It is a super-2 number, since 2×24798198² = 1229901248094408, which contains 22 as substring.

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, 4198 + ... + 8198.

It is an arithmetic number, because the mean of its divisors is an integer number (3103551).

Almost surely, 2^24798198 is an apocalyptic number.

24798198 is an abundant number, since it is smaller than the sum of its proper divisors (24858618).

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

24798198 is a wasteful number, since it uses less digits than its factorization.

24798198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5039.

The product of its digits is 290304, while the sum is 48.

The square root of 24798198 is about 4979.7789107550. The cubic root of 24798198 is about 291.6128838337.

The spelling of 24798198 in words is "twenty-four million, seven hundred ninety-eight thousand, one hundred ninety-eight".