2634258 has 32 divisors (see below), whose sum is σ = 5806080. Its totient is φ = 790160.

The previous prime is 2634251. The next prime is 2634263. The reversal of 2634258 is 8524362.

It is not an unprimeable number, because it can be changed into a prime (2634251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10903 + ... + 11141.

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

2^2634258 is an apocalyptic number.

2634258 is an abundant number, since it is smaller than the sum of its proper divisors (3171822).

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

2634258 is a wasteful number, since it uses less digits than its factorization.

2634258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422.

The product of its digits is 11520, while the sum is 30.

The square root of 2634258 is about 1623.0397407334. The cubic root of 2634258 is about 138.1081907297.

The spelling of 2634258 in words is "two million, six hundred thirty-four thousand, two hundred fifty-eight".