2245662 has 12 divisors (see below), whose sum is σ = 4865640. Its totient is φ = 748548.

The previous prime is 2245657. The next prime is 2245679. The reversal of 2245662 is 2665422.

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, 62362 + ... + 62397.

It is an arithmetic number, because the mean of its divisors is an integer number (405470).

2^2245662 is an apocalyptic number.

2245662 is an abundant number, since it is smaller than the sum of its proper divisors (2619978).

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

2245662 is a wasteful number, since it uses less digits than its factorization.

2245662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124767 (or 124764 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 2245662 is about 1498.5533023553. The cubic root of 2245662 is about 130.9528023746.

It can be divided in two parts, 224 and 5662, that added together give a triangular number (5886 = T₁₀₈).

The spelling of 2245662 in words is "two million, two hundred forty-five thousand, six hundred sixty-two".