2298630 has 32 divisors (see below), whose sum is σ = 5559264. Its totient is φ = 608256.

The previous prime is 2298613. The next prime is 2298631. The reversal of 2298630 is 368922.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2298631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5592 + ... + 5988.

It is an arithmetic number, because the mean of its divisors is an integer number (173727).

2^2298630 is an apocalyptic number.

2298630 is an abundant number, since it is smaller than the sum of its proper divisors (3260634).

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

2298630 is a wasteful number, since it uses less digits than its factorization.

2298630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 2298630 is about 1516.1233459056. The cubic root of 2298630 is about 131.9743981569.

The spelling of 2298630 in words is "two million, two hundred ninety-eight thousand, six hundred thirty".