598424887 has 2 divisors, whose sum is σ = 598424888. Its totient is φ = 598424886.

The previous prime is 598424881. The next prime is 598424903. The reversal of 598424887 is 788424895.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 598424887 - 2¹⁹ = 597900599 is a prime.

It is a super-2 number, since 2×598424887² = 716224690761925538, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (598424881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 299212443 + 299212444.

It is an arithmetic number, because the mean of its divisors is an integer number (299212444).

Almost surely, 2^598424887 is an apocalyptic number.

598424887 is a deficient number, since it is larger than the sum of its proper divisors (1).

598424887 is an equidigital number, since it uses as much as digits as its factorization.

598424887 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5160960, while the sum is 55.

The square root of 598424887 is about 24462.7244394405. The cubic root of 598424887 is about 842.6939619814.

The spelling of 598424887 in words is "five hundred ninety-eight million, four hundred twenty-four thousand, eight hundred eighty-seven".