598798436 has 6 divisors (see below), whose sum is σ = 1047897270. Its totient is φ = 299399216.

The previous prime is 598798427. The next prime is 598798457. The reversal of 598798436 is 634897895.

It can be written as a sum of positive squares in only one way, i.e., 342990400 + 255808036 = 18520^2 + 15994^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74849801 + ... + 74849808.

It is an arithmetic number, because the mean of its divisors is an integer number (174649545).

Almost surely, 2^598798436 is an apocalyptic number.

It is an amenable number.

598798436 is a deficient number, since it is larger than the sum of its proper divisors (449098834).

598798436 is a wasteful number, since it uses less digits than its factorization.

598798436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149699613 (or 149699611 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 59.

The square root of 598798436 is about 24470.3583136823. The cubic root of 598798436 is about 842.8692677535.

The spelling of 598798436 in words is "five hundred ninety-eight million, seven hundred ninety-eight thousand, four hundred thirty-six".