22498010 has 16 divisors (see below), whose sum is σ = 40709736. Its totient is φ = 8951808.

The previous prime is 22498009. The next prime is 22498013. The reversal of 22498010 is 1089422.

It can be written as a sum of positive squares in 4 ways, for example, as 17732521 + 4765489 = 4211^2 + 2183^2 .

It is not an unprimeable number, because it can be changed into a prime (22498013) 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, 3899 + ... + 7758.

Almost surely, 2^22498010 is an apocalyptic number.

22498010 is a deficient number, since it is larger than the sum of its proper divisors (18211726).

22498010 is a wasteful number, since it uses less digits than its factorization.

22498010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11857.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 22498010 is about 4743.2067211961. The cubic root of 22498010 is about 282.3024854780.

The spelling of 22498010 in words is "twenty-two million, four hundred ninety-eight thousand, ten".