798845600 has 144 divisors (see below), whose sum is σ = 2306102400. Its totient is φ = 264391680.

The previous prime is 798845587. The next prime is 798845617. The reversal of 798845600 is 6548897.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 159941 + ... + 164859.

It is an arithmetic number, because the mean of its divisors is an integer number (16014600).

Almost surely, 2^798845600 is an apocalyptic number.

798845600 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 798845600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1153051200).

798845600 is an abundant number, since it is smaller than the sum of its proper divisors (1507256800).

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

798845600 is a wasteful number, since it uses less digits than its factorization.

798845600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4975 (or 4962 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 47.

The square root of 798845600 is about 28263.8567785785. The cubic root of 798845600 is about 927.8710309279.

The spelling of 798845600 in words is "seven hundred ninety-eight million, eight hundred forty-five thousand, six hundred".