598949071 has 4 divisors (see below), whose sum is σ = 684513232. Its totient is φ = 513384912.

The previous prime is 598949051. The next prime is 598949077. The reversal of 598949071 is 170949895.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 598949071 - 2¹¹ = 598947023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (598949077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42782070 + ... + 42782083.

It is an arithmetic number, because the mean of its divisors is an integer number (171128308).

Almost surely, 2^598949071 is an apocalyptic number.

598949071 is a deficient number, since it is larger than the sum of its proper divisors (85564161).

598949071 is an equidigital number, since it uses as much as digits as its factorization.

598949071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85564160.

The product of its (nonzero) digits is 816480, while the sum is 52.

The square root of 598949071 is about 24473.4360276607. The cubic root of 598949071 is about 842.9399398191.

The spelling of 598949071 in words is "five hundred ninety-eight million, nine hundred forty-nine thousand, seventy-one".