389627350 has 24 divisors (see below), whose sum is σ = 828237168. Its totient is φ = 133586400.

The previous prime is 389627347. The next prime is 389627377. The reversal of 389627350 is 53726983.

It is a junction number, because it is equal to n+sod(n) for n = 389627297 and 389627306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 556261 + ... + 556960.

It is an arithmetic number, because the mean of its divisors is an integer number (34509882).

Almost surely, 2^389627350 is an apocalyptic number.

389627350 is an abundant number, since it is smaller than the sum of its proper divisors (438609818).

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

389627350 is a wasteful number, since it uses less digits than its factorization.

389627350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113240 (or 1113235 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 43.

The square root of 389627350 is about 19738.9804701256. The cubic root of 389627350 is about 730.3815794546.

The spelling of 389627350 in words is "three hundred eighty-nine million, six hundred twenty-seven thousand, three hundred fifty".