798723486 has 24 divisors (see below), whose sum is σ = 1887892344. Its totient is φ = 242037360.

The previous prime is 798723479. The next prime is 798723487. The reversal of 798723486 is 684327897.

798723486 is a `hidden beast` number, since 7 + 98 + 72 + 3 + 486 = 666.

It is a super-3 number, since 3×798723486³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798723487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2016781 + ... + 2017176.

It is an arithmetic number, because the mean of its divisors is an integer number (78662181).

Almost surely, 2^798723486 is an apocalyptic number.

798723486 is an abundant number, since it is smaller than the sum of its proper divisors (1089168858).

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

798723486 is a wasteful number, since it uses less digits than its factorization.

798723486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4033976 (or 4033973 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 54.

The square root of 798723486 is about 28261.6964458965. The cubic root of 798723486 is about 927.8237494436.

The spelling of 798723486 in words is "seven hundred ninety-eight million, seven hundred twenty-three thousand, four hundred eighty-six".