24500490 has 64 divisors (see below), whose sum is σ = 68601600. Its totient is φ = 5597760.

The previous prime is 24500473. The next prime is 24500503. The reversal of 24500490 is 9400542.

It is a self number, because there is not a number n which added to its sum of digits gives 24500490.

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, 9100 + ... + 11480.

It is an arithmetic number, because the mean of its divisors is an integer number (1071900).

Almost surely, 2^24500490 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 24500490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34300800).

24500490 is an abundant number, since it is smaller than the sum of its proper divisors (44101110).

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

24500490 is a wasteful number, since it uses less digits than its factorization.

24500490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2412 (or 2398 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 24500490 is about 4949.7969655330. The cubic root of 24500490 is about 290.4412229272.

The spelling of 24500490 in words is "twenty-four million, five hundred thousand, four hundred ninety".