24798498 has 16 divisors (see below), whose sum is σ = 49896000. Its totient is φ = 8216336.

The previous prime is 24798497. The next prime is 24798511. The reversal of 24798498 is 89489742.

It is a super-2 number, since 2×24798498² = 1229931006112008, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 24798498.

It is not an unprimeable number, because it can be changed into a prime (24798493) 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, 11373 + ... + 13376.

It is an arithmetic number, because the mean of its divisors is an integer number (3118500).

Almost surely, 2^24798498 is an apocalyptic number.

24798498 is an abundant number, since it is smaller than the sum of its proper divisors (25097502).

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

24798498 is a wasteful number, since it uses less digits than its factorization.

24798498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24921.

The product of its digits is 1161216, while the sum is 51.

The square root of 24798498 is about 4979.8090324831. The cubic root of 24798498 is about 291.6140597728.

The spelling of 24798498 in words is "twenty-four million, seven hundred ninety-eight thousand, four hundred ninety-eight".