598942269 has 12 divisors (see below), whose sum is σ = 897181376. Its totient is φ = 399294684.

The previous prime is 598942231. The next prime is 598942271. The reversal of 598942269 is 962249895.

It is a happy number.

598942269 is a `hidden beast` number, since 598 + 9 + 42 + 2 + 6 + 9 = 666.

598942269 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 598942269 - 2⁹ = 598941757 is a prime.

It is a super-2 number, since 2×598942269² = 717463683189736722, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (598942229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1232149 + ... + 1232634.

Almost surely, 2^598942269 is an apocalyptic number.

It is an amenable number.

598942269 is a deficient number, since it is larger than the sum of its proper divisors (298239107).

598942269 is an equidigital number, since it uses as much as digits as its factorization.

598942269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2464798 (or 2464786 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 54.

The square root of 598942269 is about 24473.2970602655. The cubic root of 598942269 is about 842.9367488415.

The spelling of 598942269 in words is "five hundred ninety-eight million, nine hundred forty-two thousand, two hundred sixty-nine".