868232046 has 16 divisors (see below), whose sum is σ = 1894324608. Its totient is φ = 263100600.

The previous prime is 868232039. The next prime is 868232059. The reversal of 868232046 is 640232868.

868232046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×868232046² = 1507653771402692232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 868231995 and 868232013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6577450 + ... + 6577581.

It is an arithmetic number, because the mean of its divisors is an integer number (118395288).

Almost surely, 2^868232046 is an apocalyptic number.

868232046 is an abundant number, since it is smaller than the sum of its proper divisors (1026092562).

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

868232046 is a wasteful number, since it uses less digits than its factorization.

868232046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13155047.

The product of its (nonzero) digits is 110592, while the sum is 39.

The square root of 868232046 is about 29465.7775393761. Note that the first 3 decimals coincide. The cubic root of 868232046 is about 953.9931810403.

The spelling of 868232046 in words is "eight hundred sixty-eight million, two hundred thirty-two thousand, forty-six".