100406850 has 24 divisors (see below), whose sum is σ = 249009360. Its totient is φ = 26775120.

The previous prime is 100406819. The next prime is 100406869. The reversal of 100406850 is 58604001.

It is a self number, because there is not a number n which added to its sum of digits gives 100406850.

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, 334540 + ... + 334839.

It is an arithmetic number, because the mean of its divisors is an integer number (10375390).

Almost surely, 2^100406850 is an apocalyptic number.

100406850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100406850 is an abundant number, since it is smaller than the sum of its proper divisors (148602510).

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

100406850 is a wasteful number, since it uses less digits than its factorization.

100406850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669394 (or 669389 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 100406850 is about 10020.3218511184. The cubic root of 100406850 is about 464.7875084158.

The spelling of 100406850 in words is "one hundred million, four hundred six thousand, eight hundred fifty".