22485350 has 24 divisors (see below), whose sum is σ = 42163968. Its totient is φ = 8920800.

The previous prime is 22485349. The next prime is 22485371. The reversal of 22485350 is 5358422.

It is a nialpdrome in base 12.

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 11 ways as a sum of consecutive naturals, for example, 4580 + ... + 8120.

It is an arithmetic number, because the mean of its divisors is an integer number (1756832).

Almost surely, 2^22485350 is an apocalyptic number.

22485350 is a deficient number, since it is larger than the sum of its proper divisors (19678618).

22485350 is a wasteful number, since it uses less digits than its factorization.

22485350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3680 (or 3675 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 22485350 is about 4741.8719932111. The cubic root of 22485350 is about 282.2495234598.

The spelling of 22485350 in words is "twenty-two million, four hundred eighty-five thousand, three hundred fifty".