4899598398 has 24 divisors (see below), whose sum is σ = 10743700968. Its totient is φ = 1613521872.

The previous prime is 4899598393. The next prime is 4899598427. The reversal of 4899598398 is 8938959984.

It is a happy number.

4899598398 is a `hidden beast` number, since 489 + 9 + 59 + 8 + 3 + 98 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4899598393) 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, 1638265 + ... + 1641252.

It is an arithmetic number, because the mean of its divisors is an integer number (447654207).

Almost surely, 2^4899598398 is an apocalyptic number.

4899598398 is an abundant number, since it is smaller than the sum of its proper divisors (5844102570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4899598398 is a wasteful number, since it uses less digits than its factorization.

4899598398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3279608 (or 3279605 counting only the distinct ones).

The product of its digits is 201553920, while the sum is 72.

The square root of 4899598398 is about 69997.1313555063. The cubic root of 4899598398 is about 1698.4528482056.

The spelling of 4899598398 in words is "four billion, eight hundred ninety-nine million, five hundred ninety-eight thousand, three hundred ninety-eight".