22980486 has 16 divisors (see below), whose sum is σ = 47443968. Its totient is φ = 7413000.

The previous prime is 22980479. The next prime is 22980487. The reversal of 22980486 is 68408922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22980487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61590 + ... + 61961.

It is an arithmetic number, because the mean of its divisors is an integer number (2965248).

Almost surely, 2^22980486 is an apocalyptic number.

22980486 is an abundant number, since it is smaller than the sum of its proper divisors (24463482).

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

22980486 is a wasteful number, since it uses less digits than its factorization.

22980486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123587.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 22980486 is about 4793.7966164617. The cubic root of 22980486 is about 284.3062473731.

The spelling of 22980486 in words is "twenty-two million, nine hundred eighty thousand, four hundred eighty-six".