23426850 has 48 divisors (see below), whose sum is σ = 61522848. Its totient is φ = 5879040.

The previous prime is 23426839. The next prime is 23426869. The reversal of 23426850 is 5862432.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 23 ways as a sum of consecutive naturals, for example, 2044 + ... + 7143.

It is an arithmetic number, because the mean of its divisors is an integer number (1281726).

Almost surely, 2^23426850 is an apocalyptic number.

23426850 is an abundant number, since it is smaller than the sum of its proper divisors (38095998).

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

23426850 is a wasteful number, since it uses less digits than its factorization.

23426850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9219 (or 9214 counting only the distinct ones).

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

The square root of 23426850 is about 4840.1291305088. The cubic root of 23426850 is about 286.1352075585.

The spelling of 23426850 in words is "twenty-three million, four hundred twenty-six thousand, eight hundred fifty".