100645350 has 48 divisors (see below), whose sum is σ = 268805712. Its totient is φ = 24773760.

The previous prime is 100645343. The next prime is 100645361. The reversal of 100645350 is 53546001.

It is a self number, because there is not a number n which added to its sum of digits gives 100645350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23857 + ... + 27756.

It is an arithmetic number, because the mean of its divisors is an integer number (5600119).

Almost surely, 2^100645350 is an apocalyptic number.

100645350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100645350 is an abundant number, since it is smaller than the sum of its proper divisors (168160362).

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

100645350 is a wasteful number, since it uses less digits than its factorization.

100645350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51641 (or 51636 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 100645350 is about 10032.2156077309. The cubic root of 100645350 is about 465.1552262435.

The spelling of 100645350 in words is "one hundred million, six hundred forty-five thousand, three hundred fifty".