598147855 has 16 divisors (see below), whose sum is σ = 726897600. Its totient is φ = 472469760.

The previous prime is 598147831. The next prime is 598147859. The reversal of 598147855 is 558741895.

It is not a de Polignac number, because 598147855 - 2⁷ = 598147727 is a prime.

It is a super-2 number, since 2×598147855² = 715561712882202050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (598147859) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167731 + ... + 171259.

It is an arithmetic number, because the mean of its divisors is an integer number (45431100).

Almost surely, 2^598147855 is an apocalyptic number.

598147855 is a deficient number, since it is larger than the sum of its proper divisors (128749745).

598147855 is a wasteful number, since it uses less digits than its factorization.

598147855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3954.

The product of its digits is 2016000, while the sum is 52.

The square root of 598147855 is about 24457.0614547210. The cubic root of 598147855 is about 842.5639043180.

The spelling of 598147855 in words is "five hundred ninety-eight million, one hundred forty-seven thousand, eight hundred fifty-five".