598870431 has 12 divisors (see below), whose sum is σ = 892939840. Its totient is φ = 386367840.

The previous prime is 598870427. The next prime is 598870451. The reversal of 598870431 is 134078895.

598870431 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 598870431 - 2² = 598870427 is a prime.

It is a super-2 number, since 2×598870431² = 717291586252251522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (598870451) 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, 1072966 + ... + 1073523.

Almost surely, 2^598870431 is an apocalyptic number.

598870431 is a deficient number, since it is larger than the sum of its proper divisors (294069409).

598870431 is a wasteful number, since it uses less digits than its factorization.

598870431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2146526 (or 2146523 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 598870431 is about 24471.8293349721. The cubic root of 598870431 is about 842.9030464774.

The spelling of 598870431 in words is "five hundred ninety-eight million, eight hundred seventy thousand, four hundred thirty-one".