22469064 has 32 divisors (see below), whose sum is σ = 57693120. Its totient is φ = 7286976.

The previous prime is 22469059. The next prime is 22469071. The reversal of 22469064 is 46096422.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 11764 + ... + 13539.

It is an arithmetic number, because the mean of its divisors is an integer number (1802910).

Almost surely, 2^22469064 is an apocalyptic number.

22469064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22469064 is an abundant number, since it is smaller than the sum of its proper divisors (35224056).

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

22469064 is a wasteful number, since it uses less digits than its factorization.

22469064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25349 (or 25345 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 22469064 is about 4740.1544278641. The cubic root of 22469064 is about 282.1813631394.

The spelling of 22469064 in words is "twenty-two million, four hundred sixty-nine thousand, sixty-four".