2634225 has 48 divisors (see below), whose sum is σ = 4952064. Its totient is φ = 1224000.

The previous prime is 2634199. The next prime is 2634227. The reversal of 2634225 is 5224362.

It is not a de Polignac number, because 2634225 - 2⁵ = 2634193 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2634195 and 2634204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2634227) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25524 + ... + 25626.

It is an arithmetic number, because the mean of its divisors is an integer number (103168).

2^2634225 is an apocalyptic number.

2634225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2634225 is a deficient number, since it is larger than the sum of its proper divisors (2317839).

2634225 is a wasteful number, since it uses less digits than its factorization.

2634225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158 (or 153 counting only the distinct ones).

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

The square root of 2634225 is about 1623.0295745919. The cubic root of 2634225 is about 138.1076140221.

Adding to 2634225 its reverse (5224362), we get a palindrome (7858587).

The spelling of 2634225 in words is "two million, six hundred thirty-four thousand, two hundred twenty-five".