22052498 has 8 divisors (see below), whose sum is σ = 35623308. Its totient is φ = 10178064.

The previous prime is 22052491. The next prime is 22052533. The reversal of 22052498 is 89425022.

It can be written as a sum of positive squares in 2 ways, for example, as 17330569 + 4721929 = 4163^2 + 2173^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (22052491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 424061 + ... + 424112.

Almost surely, 2^22052498 is an apocalyptic number.

22052498 is a deficient number, since it is larger than the sum of its proper divisors (13570810).

22052498 is a wasteful number, since it uses less digits than its factorization.

22052498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848188.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 22052498 is about 4696.0087308266. The cubic root of 22052498 is about 280.4266370164.

The spelling of 22052498 in words is "twenty-two million, fifty-two thousand, four hundred ninety-eight".