2548622 has 16 divisors (see below), whose sum is σ = 4112640. Its totient is φ = 1180728.

The previous prime is 2548621. The next prime is 2548627. The reversal of 2548622 is 2268452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2548621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1073 + ... + 2499.

It is an arithmetic number, because the mean of its divisors is an integer number (257040).

2^2548622 is an apocalyptic number.

2548622 is a deficient number, since it is larger than the sum of its proper divisors (1564018).

2548622 is a wasteful number, since it uses less digits than its factorization.

2548622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1495.

The product of its digits is 7680, while the sum is 29.

The square root of 2548622 is about 1596.4404154243. The cubic root of 2548622 is about 136.5951069619.

The spelling of 2548622 in words is "two million, five hundred forty-eight thousand, six hundred twenty-two".