797390000 has 150 divisors (see below), whose sum is σ = 2125241580. Its totient is φ = 289520000.

The previous prime is 797389991. The next prime is 797390063. The reversal of 797390000 is 93797.

797390000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 1209671 + ... + 1210329.

Almost surely, 2^797390000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 797390000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1062620790).

797390000 is an abundant number, since it is smaller than the sum of its proper divisors (1327851580).

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

797390000 is a wasteful number, since it uses less digits than its factorization.

797390000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709 (or 677 counting only the distinct ones).

The product of its (nonzero) digits is 11907, while the sum is 35.

The square root of 797390000 is about 28238.0948365856. The cubic root of 797390000 is about 927.3071212762.

The spelling of 797390000 in words is "seven hundred ninety-seven million, three hundred ninety thousand".