868363024 has 45 divisors (see below), whose sum is σ = 1727222133. Its totient is φ = 422924736.

The previous prime is 868363019. The next prime is 868363051. The reversal of 868363024 is 420363868.

The square root of 868363024 is 29468.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 626000400 + 242362624 = 25020^2 + 15568^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 6247147 + ... + 6247285.

Almost surely, 2^868363024 is an apocalyptic number.

868363024 is the 29468-th square number.

It is an amenable number.

868363024 is a deficient number, since it is larger than the sum of its proper divisors (858859109).

868363024 is an equidigital number, since it uses as much as digits as its factorization.

868363024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392 (or 194 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 40.

The cubic root of 868363024 is about 954.0411504883.

The spelling of 868363024 in words is "eight hundred sixty-eight million, three hundred sixty-three thousand, twenty-four".