22485036 has 24 divisors (see below), whose sum is σ = 59960320. Its totient is φ = 6424272.

The previous prime is 22485019. The next prime is 22485103. The reversal of 22485036 is 63058422.

It is a nialpdrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 22484994 and 22485012.

It is an unprimeable number.

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, 133756 + ... + 133923.

Almost surely, 2^22485036 is an apocalyptic number.

It is an amenable number.

22485036 is an abundant number, since it is smaller than the sum of its proper divisors (37475284).

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

22485036 is a wasteful number, since it uses less digits than its factorization.

22485036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267693 (or 267691 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 22485036 is about 4741.8388838087. The cubic root of 22485036 is about 282.2482096152.

The spelling of 22485036 in words is "twenty-two million, four hundred eighty-five thousand, thirty-six".