22900630 has 24 divisors (see below), whose sum is σ = 42611616. Its totient is φ = 8861040.

The previous prime is 22900627. The next prime is 22900637. The reversal of 22900630 is 3600922.

It is a super-4 number, since 4×22900630⁴ (a number of 31 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22900637) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8419 + ... + 10801.

It is an arithmetic number, because the mean of its divisors is an integer number (1775484).

Almost surely, 2^22900630 is an apocalyptic number.

22900630 is a deficient number, since it is larger than the sum of its proper divisors (19710986).

22900630 is a wasteful number, since it uses less digits than its factorization.

22900630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2452 (or 2421 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 22900630 is about 4785.4602704442. The cubic root of 22900630 is about 283.9765486818.

The spelling of 22900630 in words is "twenty-two million, nine hundred thousand, six hundred thirty".