22064802 has 16 divisors (see below), whose sum is σ = 45322752. Its totient is φ = 7156080.

The previous prime is 22064773. The next prime is 22064807. The reversal of 22064802 is 20846022.

It is not an unprimeable number, because it can be changed into a prime (22064807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49474 + ... + 49917.

It is an arithmetic number, because the mean of its divisors is an integer number (2832672).

Almost surely, 2^22064802 is an apocalyptic number.

22064802 is an abundant number, since it is smaller than the sum of its proper divisors (23257950).

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

22064802 is a wasteful number, since it uses less digits than its factorization.

22064802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99433.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 22064802 is about 4697.3185968167. The cubic root of 22064802 is about 280.4787811898.

The spelling of 22064802 in words is "twenty-two million, sixty-four thousand, eight hundred two".