598338045 has 24 divisors (see below), whose sum is σ = 1040995800. Its totient is φ = 317920896.

The previous prime is 598338029. The next prime is 598338071. The reversal of 598338045 is 540833895.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 8139609 + 590198436 = 2853^2 + 24294^2 .

It is not a de Polignac number, because 598338045 - 2⁴ = 598338029 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12610 + ... + 36819.

It is an arithmetic number, because the mean of its divisors is an integer number (43374825).

Almost surely, 2^598338045 is an apocalyptic number.

It is an amenable number.

598338045 is a deficient number, since it is larger than the sum of its proper divisors (442657755).

598338045 is a wasteful number, since it uses less digits than its factorization.

598338045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49709 (or 49706 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The square root of 598338045 is about 24460.9493887707. The cubic root of 598338045 is about 842.6531967599.

The spelling of 598338045 in words is "five hundred ninety-eight million, three hundred thirty-eight thousand, forty-five".