863790096 has 80 divisors (see below), whose sum is σ = 2417623040. Its totient is φ = 265749120.

The previous prime is 863790089. The next prime is 863790113. The reversal of 863790096 is 690097368.

It is a happy number.

It is a super-2 number, since 2×863790096² = 1492266659895378432, which contains 22 as substring.

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

It is an unprimeable number.

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, 101361 + ... + 109551.

It is an arithmetic number, because the mean of its divisors is an integer number (30220288).

Almost surely, 2^863790096 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 863790096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1208811520).

863790096 is an abundant number, since it is smaller than the sum of its proper divisors (1553832944).

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

863790096 is a wasteful number, since it uses less digits than its factorization.

863790096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8241 (or 8209 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 48.

The square root of 863790096 is about 29390.3061569627. The cubic root of 863790096 is about 952.3634948806.

The spelling of 863790096 in words is "eight hundred sixty-three million, seven hundred ninety thousand, ninety-six".