864113496 has 64 divisors (see below), whose sum is σ = 2266168320. Its totient is φ = 274053120.

The previous prime is 864113491. The next prime is 864113527. The reversal of 864113496 is 694311468.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (864113491) 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, 102481 + ... + 110591.

It is an arithmetic number, because the mean of its divisors is an integer number (35408880).

Almost surely, 2^864113496 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 864113496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1133084160).

864113496 is an abundant number, since it is smaller than the sum of its proper divisors (1402054824).

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

864113496 is a wasteful number, since it uses less digits than its factorization.

864113496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8336 (or 8332 counting only the distinct ones).

The product of its digits is 124416, while the sum is 42.

The square root of 864113496 is about 29395.8074561663. The cubic root of 864113496 is about 952.4823339081.

The spelling of 864113496 in words is "eight hundred sixty-four million, one hundred thirteen thousand, four hundred ninety-six".