598000394 has 8 divisors (see below), whose sum is σ = 897561540. Its totient is φ = 298813216.

The previous prime is 598000363. The next prime is 598000397. The reversal of 598000394 is 493000895.

It can be written as a sum of positive squares in 2 ways, for example, as 582594769 + 15405625 = 24137^2 + 3925^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (598000397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89459 + ... + 95910.

Almost surely, 2^598000394 is an apocalyptic number.

598000394 is a deficient number, since it is larger than the sum of its proper divisors (299561146).

598000394 is a wasteful number, since it uses less digits than its factorization.

598000394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186984.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 598000394 is about 24454.0465772027. The cubic root of 598000394 is about 842.4946597178.

The spelling of 598000394 in words is "five hundred ninety-eight million, three hundred ninety-four", and thus it is an aban number.