22883464 has 32 divisors (see below), whose sum is σ = 44576280. Its totient is φ = 11003904.

The previous prime is 22883461. The next prime is 22883489. The reversal of 22883464 is 46438822.

It can be written as a sum of positive squares in 4 ways, for example, as 21996100 + 887364 = 4690^2 + 942^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22883461) 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, 28314 + ... + 29110.

Almost surely, 2^22883464 is an apocalyptic number.

It is an amenable number.

22883464 is a deficient number, since it is larger than the sum of its proper divisors (21692816).

22883464 is a wasteful number, since it uses less digits than its factorization.

22883464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937 (or 933 counting only the distinct ones).

The product of its digits is 73728, while the sum is 37.

The square root of 22883464 is about 4783.6663763268. Note that the first 3 decimals coincide. The cubic root of 22883464 is about 283.9055759625.

The spelling of 22883464 in words is "twenty-two million, eight hundred eighty-three thousand, four hundred sixty-four".