385384700 has 18 divisors (see below), whose sum is σ = 836285016. Its totient is φ = 154153840.

The previous prime is 385384667. The next prime is 385384717. The reversal of 385384700 is 7483583.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1926824 + ... + 1927023.

Almost surely, 2^385384700 is an apocalyptic number.

It is an amenable number.

385384700 is an abundant number, since it is smaller than the sum of its proper divisors (450900316).

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

385384700 is a wasteful number, since it uses less digits than its factorization.

385384700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3853861 (or 3853854 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 385384700 is about 19631.2174864424. The cubic root of 385384700 is about 727.7208581417.

The spelling of 385384700 in words is "three hundred eighty-five million, three hundred eighty-four thousand, seven hundred".