798251760 has 200 divisors, whose sum is σ = 2832515136. Its totient is φ = 208258560.

The previous prime is 798251749. The next prime is 798251761. The reversal of 798251760 is 67152897.

798251760 is a `hidden beast` number, since 79 + 8 + 2 + 517 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798251761) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 303250 + ... + 305870.

Almost surely, 2^798251760 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 798251760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1416257568).

798251760 is an abundant number, since it is smaller than the sum of its proper divisors (2034263376).

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

798251760 is a wasteful number, since it uses less digits than its factorization.

798251760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2693 (or 2678 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 45.

The square root of 798251760 is about 28253.3495359400. The cubic root of 798251760 is about 927.6410559390.

The spelling of 798251760 in words is "seven hundred ninety-eight million, two hundred fifty-one thousand, seven hundred sixty".