2634522 has 32 divisors (see below), whose sum is σ = 5806080. Its totient is φ = 790320.

The previous prime is 2634517. The next prime is 2634523. The reversal of 2634522 is 2254362.

It is a d-powerful number, because it can be written as 2⁸ + 6⁴ + 3¹² + 4⁴ + 5² + 2¹² + 2²¹ .

It is a junction number, because it is equal to n+sod(n) for n = 2634492 and 2634501.

It is not an unprimeable number, because it can be changed into a prime (2634523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11703 + ... + 11925.

It is an arithmetic number, because the mean of its divisors is an integer number (181440).

2^2634522 is an apocalyptic number.

2634522 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2634522 is an abundant number, since it is smaller than the sum of its proper divisors (3171558).

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

2634522 is a wasteful number, since it uses less digits than its factorization.

2634522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418.

The product of its digits is 2880, while the sum is 24.

The square root of 2634522 is about 1623.1210675732. The cubic root of 2634522 is about 138.1128042166.

Adding to 2634522 its reverse (2254362), we get a palindrome (4888884).

The spelling of 2634522 in words is "two million, six hundred thirty-four thousand, five hundred twenty-two".