2508622 has 8 divisors (see below), whose sum is σ = 3984336. Its totient is φ = 1180512.

The previous prime is 2508619. The next prime is 2508629. The reversal of 2508622 is 2268052.

2508622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2508629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36858 + ... + 36925.

It is an arithmetic number, because the mean of its divisors is an integer number (498042).

2^2508622 is an apocalyptic number.

2508622 is a deficient number, since it is larger than the sum of its proper divisors (1475714).

2508622 is a wasteful number, since it uses less digits than its factorization.

2508622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73802.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 2508622 is about 1583.8629991259. The cubic root of 2508622 is about 135.8767265312.

The spelling of 2508622 in words is "two million, five hundred eight thousand, six hundred twenty-two".