2249622 has 12 divisors (see below), whose sum is σ = 4874220. Its totient is φ = 749868.

The previous prime is 2249609. The next prime is 2249633. The reversal of 2249622 is 2269422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62472 + ... + 62507.

It is an arithmetic number, because the mean of its divisors is an integer number (406185).

2^2249622 is an apocalyptic number.

2249622 is an abundant number, since it is smaller than the sum of its proper divisors (2624598).

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

2249622 is a wasteful number, since it uses less digits than its factorization.

2249622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124987 (or 124984 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 2249622 is about 1499.8739947076. The cubic root of 2249622 is about 131.0297312236.

The spelling of 2249622 in words is "two million, two hundred forty-nine thousand, six hundred twenty-two".