22683480 has 64 divisors (see below), whose sum is σ = 68364000. Its totient is φ = 6021120.

The previous prime is 22683461. The next prime is 22683499. The reversal of 22683480 is 8438622.

22683480 is a nontrivial binomial coefficient, being equal to C(6736, 2).

It is an interprime number because it is at equal distance from previous prime (22683461) and next prime (22683499).

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 50296 + ... + 50744.

Almost surely, 2^22683480 is an apocalyptic number.

22683480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

22683480 is the 6735-th triangular number and also the 3368-th hexagonal number.

It is an amenable number.

22683480 is an abundant number, since it is smaller than the sum of its proper divisors (45680520).

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

22683480 is a wasteful number, since it uses less digits than its factorization.

22683480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884 (or 880 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 22683480 is about 4762.7177115592. The cubic root of 22683480 is about 283.0761156580.

The spelling of 22683480 in words is "twenty-two million, six hundred eighty-three thousand, four hundred eighty".