2297950 has 12 divisors (see below), whose sum is σ = 4274280. Its totient is φ = 919160.

The previous prime is 2297923. The next prime is 2297951. The reversal of 2297950 is 597922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2297951) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22930 + ... + 23029.

It is an arithmetic number, because the mean of its divisors is an integer number (356190).

2^2297950 is an apocalyptic number.

2297950 is a deficient number, since it is larger than the sum of its proper divisors (1976330).

2297950 is a wasteful number, since it uses less digits than its factorization.

2297950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45971 (or 45966 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 2297950 is about 1515.8990731576. The cubic root of 2297950 is about 131.9613829490.

The spelling of 2297950 in words is "two million, two hundred ninety-seven thousand, nine hundred fifty".