5898994857 has 48 divisors (see below), whose sum is σ = 10112269440. Its totient is φ = 3366323712.

The previous prime is 5898994823. The next prime is 5898994891. The reversal of 5898994857 is 7584998985.

5898994857 is a `hidden beast` number, since 58 + 9 + 8 + 99 + 485 + 7 = 666.

It is an interprime number because it is at equal distance from previous prime (5898994823) and next prime (5898994891).

It is not a de Polignac number, because 5898994857 - 2⁶ = 5898994793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5898994807) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1578363 + ... + 1582095.

It is an arithmetic number, because the mean of its divisors is an integer number (210672280).

Almost surely, 2^5898994857 is an apocalyptic number.

It is an amenable number.

5898994857 is a deficient number, since it is larger than the sum of its proper divisors (4213274583).

5898994857 is an equidigital number, since it uses as much as digits as its factorization.

5898994857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4684 (or 4672 counting only the distinct ones).

The product of its digits is 261273600, while the sum is 72.

The square root of 5898994857 is about 76804.9142763665. The cubic root of 5898994857 is about 1806.8662498149.

The spelling of 5898994857 in words is "five billion, eight hundred ninety-eight million, nine hundred ninety-four thousand, eight hundred fifty-seven".