798523788 has 48 divisors (see below), whose sum is σ = 1933411424. Its totient is φ = 256296960.

The previous prime is 798523783. The next prime is 798523799. The reversal of 798523788 is 887325897.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (798523783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33798 + ... + 52338.

Almost surely, 2^798523788 is an apocalyptic number.

It is an amenable number.

798523788 is an abundant number, since it is smaller than the sum of its proper divisors (1134887636).

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

798523788 is a wasteful number, since it uses less digits than its factorization.

798523788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18682 (or 18680 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 57.

The square root of 798523788 is about 28258.1632099470. The cubic root of 798523788 is about 927.7464177203.

The spelling of 798523788 in words is "seven hundred ninety-eight million, five hundred twenty-three thousand, seven hundred eighty-eight".