22956798 has 16 divisors (see below), whose sum is σ = 47154960. Its totient is φ = 7445376.

The previous prime is 22956793. The next prime is 22956799. The reversal of 22956798 is 89765922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22956793) 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, 51483 + ... + 51926.

It is an arithmetic number, because the mean of its divisors is an integer number (2947185).

Almost surely, 2^22956798 is an apocalyptic number.

22956798 is an abundant number, since it is smaller than the sum of its proper divisors (24198162).

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

22956798 is a wasteful number, since it uses less digits than its factorization.

22956798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103451.

The product of its digits is 544320, while the sum is 48.

The square root of 22956798 is about 4791.3252863900. The cubic root of 22956798 is about 284.2085273378.

The spelling of 22956798 in words is "twenty-two million, nine hundred fifty-six thousand, seven hundred ninety-eight".