598047022225 has 9 divisors (see below), whose sum is σ = 741583102267. Its totient is φ = 478434524440.

The previous prime is 598047022193. The next prime is 598047022229. The reversal of 598047022225 is 522220740895.

The square root of 598047022225 is 773335.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 215296928001 + 382750094224 = 464001^2 + 618668^2 .

It is not a de Polignac number, because 598047022225 - 2⁵ = 598047022193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (598047022229) by changing a digit.

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 8 ways as a sum of consecutive naturals, for example, 3789342 + ... + 3944008.

Almost surely, 2^598047022225 is an apocalyptic number.

598047022225 is the 773335-th square number.

598047022225 is the 386668-th centered octagonal number.

It is an amenable number.

598047022225 is a deficient number, since it is larger than the sum of its proper divisors (143536080042).

598047022225 is an frugal number, since it uses more digits than its factorization.

598047022225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309344 (or 154672 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 46.

The spelling of 598047022225 in words is "five hundred ninety-eight billion, forty-seven million, twenty-two thousand, two hundred twenty-five".