2248622 has 8 divisors (see below), whose sum is σ = 3380616. Its totient is φ = 1121752.

The previous prime is 2248591. The next prime is 2248633. The reversal of 2248622 is 2268422.

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

It is a junction number, because it is equal to n+sod(n) for n = 2248591 and 2248600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128 + ... + 2124.

It is an arithmetic number, because the mean of its divisors is an integer number (422577).

2^2248622 is an apocalyptic number.

2248622 is a deficient number, since it is larger than the sum of its proper divisors (1131994).

2248622 is a wasteful number, since it uses less digits than its factorization.

2248622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2562.

The product of its digits is 3072, while the sum is 26.

The square root of 2248622 is about 1499.5405963161. The cubic root of 2248622 is about 131.0103132723.

The spelling of 2248622 in words is "two million, two hundred forty-eight thousand, six hundred twenty-two".