598493405 has 16 divisors (see below), whose sum is σ = 731637360. Its totient is φ = 469911552.

The previous prime is 598493351. The next prime is 598493411. The reversal of 598493405 is 504394895.

598493405 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 15077689 + 583415716 = 3883^2 + 24154^2 .

It is a cyclic number.

It is not a de Polignac number, because 598493405 - 2⁶ = 598493341 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 598493405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56057 + ... + 65873.

It is an arithmetic number, because the mean of its divisors is an integer number (45727335).

Almost surely, 2^598493405 is an apocalyptic number.

It is an amenable number.

598493405 is a deficient number, since it is larger than the sum of its proper divisors (133143955).

598493405 is a wasteful number, since it uses less digits than its factorization.

598493405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10048.

The product of its (nonzero) digits is 777600, while the sum is 47.

The square root of 598493405 is about 24464.1248566140. The cubic root of 598493405 is about 842.7261227992.

The spelling of 598493405 in words is "five hundred ninety-eight million, four hundred ninety-three thousand, four hundred five".