868693762 has 32 divisors (see below), whose sum is σ = 1393293312. Its totient is φ = 405257424.

The previous prime is 868693751. The next prime is 868693769. The reversal of 868693762 is 267396868.

It is a happy number.

868693762 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (868693769) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 957313 + ... + 958219.

It is an arithmetic number, because the mean of its divisors is an integer number (43540416).

Almost surely, 2^868693762 is an apocalyptic number.

868693762 is a deficient number, since it is larger than the sum of its proper divisors (524599550).

868693762 is a wasteful number, since it uses less digits than its factorization.

868693762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1422.

The product of its digits is 5225472, while the sum is 55.

The square root of 868693762 is about 29473.6112819586. The cubic root of 868693762 is about 954.1622586737.

The spelling of 868693762 in words is "eight hundred sixty-eight million, six hundred ninety-three thousand, seven hundred sixty-two".