22480794 has 32 divisors (see below), whose sum is σ = 57095040. Its totient is φ = 6422976.

The previous prime is 22480769. The next prime is 22480811. The reversal of 22480794 is 49708422.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29359 + ... + 30114.

It is an arithmetic number, because the mean of its divisors is an integer number (1784220).

Almost surely, 2^22480794 is an apocalyptic number.

22480794 is an abundant number, since it is smaller than the sum of its proper divisors (34614246).

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

22480794 is a wasteful number, since it uses less digits than its factorization.

22480794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59491 (or 59485 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 22480794 is about 4741.3915678838. The cubic root of 22480794 is about 282.2304589624.

It can be divided in two parts, 224 and 80794, that added together give a palindrome (81018).

The spelling of 22480794 in words is "twenty-two million, four hundred eighty thousand, seven hundred ninety-four".