384345594 has 32 divisors (see below), whose sum is σ = 891239040. Its totient is φ = 122544576.

The previous prime is 384345587. The next prime is 384345601. The reversal of 384345594 is 495543483.

It is an interprime number because it is at equal distance from previous prime (384345587) and next prime (384345601).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153487 + ... + 155970.

It is an arithmetic number, because the mean of its divisors is an integer number (27851220).

Almost surely, 2^384345594 is an apocalyptic number.

384345594 is an abundant number, since it is smaller than the sum of its proper divisors (506893446).

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

384345594 is a wasteful number, since it uses less digits than its factorization.

384345594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309491 (or 309485 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 45.

The square root of 384345594 is about 19604.7339691208. The cubic root of 384345594 is about 727.0662224369.

The spelling of 384345594 in words is "three hundred eighty-four million, three hundred forty-five thousand, five hundred ninety-four".