798798000 has 960 divisors, whose sum is σ = 3704762880. Its totient is φ = 145152000.

The previous prime is 798797999. The next prime is 798798043. The reversal of 798798000 is 897897.

798798000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 42041991 + ... + 42042009.

It is an arithmetic number, because the mean of its divisors is an integer number (3859128).

Almost surely, 2^798798000 is an apocalyptic number.

798798000 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 798798000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1852381440).

798798000 is an abundant number, since it is smaller than the sum of its proper divisors (2905964880).

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

798798000 is a wasteful number, since it uses less digits than its factorization.

798798000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83 (or 60 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 48.

The square root of 798798000 is about 28263.0147011956. The cubic root of 798798000 is about 927.8526011928.

The spelling of 798798000 in words is "seven hundred ninety-eight million, seven hundred ninety-eight thousand".