2498522 has 8 divisors (see below), whose sum is σ = 4036116. Its totient is φ = 1153152.

The previous prime is 2498521. The next prime is 2498527. The reversal of 2498522 is 2258942.

It can be written as a sum of positive squares in 2 ways, for example, as 1907161 + 591361 = 1381^2 + 769^2 .

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

It is a super-2 number, since 2×2498522² = 12485224368968, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2⁶ + 4² + 9⁴ + 8 + 5⁸ + 2¹² + 2²¹ .

It is not an unprimeable number, because it can be changed into a prime (2498521) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 48023 + ... + 48074.

2^2498522 is an apocalyptic number.

2498522 is a deficient number, since it is larger than the sum of its proper divisors (1537594).

2498522 is a wasteful number, since it uses less digits than its factorization.

2498522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96112.

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

The square root of 2498522 is about 1580.6713763461. The cubic root of 2498522 is about 135.6941294957.

The spelling of 2498522 in words is "two million, four hundred ninety-eight thousand, five hundred twenty-two".