385750100 has 36 divisors (see below), whose sum is σ = 848883168. Its totient is φ = 152124000.

The previous prime is 385750097. The next prime is 385750109. The reversal of 385750100 is 1057583.

385750100 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385750109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20066 + ... + 34265.

It is an arithmetic number, because the mean of its divisors is an integer number (23580088).

Almost surely, 2^385750100 is an apocalyptic number.

It is an amenable number.

385750100 is an abundant number, since it is smaller than the sum of its proper divisors (463133068).

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

385750100 is a wasteful number, since it uses less digits than its factorization.

385750100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54416 (or 54409 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 385750100 is about 19640.5218871597. The cubic root of 385750100 is about 727.9507800922.

The spelling of 385750100 in words is "three hundred eighty-five million, seven hundred fifty thousand, one hundred".