2245372 has 6 divisors (see below), whose sum is σ = 3929408. Its totient is φ = 1122684.

The previous prime is 2245357. The next prime is 2245379. The reversal of 2245372 is 2735422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2245379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280668 + ... + 280675.

2^2245372 is an apocalyptic number.

It is an amenable number.

2245372 is a deficient number, since it is larger than the sum of its proper divisors (1684036).

2245372 is a wasteful number, since it uses less digits than its factorization.

2245372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561347 (or 561345 counting only the distinct ones).

The product of its digits is 3360, while the sum is 25.

The square root of 2245372 is about 1498.4565392430. The cubic root of 2245372 is about 130.9471651434.

The spelling of 2245372 in words is "two million, two hundred forty-five thousand, three hundred seventy-two".