22464735 has 32 divisors (see below), whose sum is σ = 39102912. Its totient is φ = 10967040.

The previous prime is 22464733. The next prime is 22464737. The reversal of 22464735 is 53746422.

It is an interprime number because it is at equal distance from previous prime (22464733) and next prime (22464737).

It is not a de Polignac number, because 22464735 - 2¹ = 22464733 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22464696 and 22464705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22464733) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8245 + ... + 10625.

It is an arithmetic number, because the mean of its divisors is an integer number (1221966).

Almost surely, 2^22464735 is an apocalyptic number.

22464735 is a deficient number, since it is larger than the sum of its proper divisors (16638177).

22464735 is a wasteful number, since it uses less digits than its factorization.

22464735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2443.

The product of its digits is 40320, while the sum is 33.

The square root of 22464735 is about 4739.6977751751. The cubic root of 22464735 is about 282.1632398273.

The spelling of 22464735 in words is "twenty-two million, four hundred sixty-four thousand, seven hundred thirty-five".