22830650 has 12 divisors (see below), whose sum is σ = 42465102. Its totient is φ = 9132240.

The previous prime is 22830631. The next prime is 22830659. The reversal of 22830650 is 5603822.

It can be written as a sum of positive squares in 3 ways, for example, as 19722481 + 3108169 = 4441^2 + 1763^2 .

It is not an unprimeable number, because it can be changed into a prime (22830659) 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, 228257 + ... + 228356.

Almost surely, 2^22830650 is an apocalyptic number.

22830650 is a deficient number, since it is larger than the sum of its proper divisors (19634452).

22830650 is a wasteful number, since it uses less digits than its factorization.

22830650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456625 (or 456620 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 22830650 is about 4778.1429447014. The cubic root of 22830650 is about 283.6869939738.

The spelling of 22830650 in words is "twenty-two million, eight hundred thirty thousand, six hundred fifty".