864851302 has 32 divisors (see below), whose sum is σ = 1572540480. Its totient is φ = 348241920.

The previous prime is 864851293. The next prime is 864851333. The reversal of 864851302 is 203158468.

It is a happy number.

864851302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149724 + ... + 155392.

It is an arithmetic number, because the mean of its divisors is an integer number (49141890).

Almost surely, 2^864851302 is an apocalyptic number.

864851302 is a deficient number, since it is larger than the sum of its proper divisors (707689178).

864851302 is a wasteful number, since it uses less digits than its factorization.

864851302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6336.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 864851302 is about 29408.3542892152. The cubic root of 864851302 is about 952.7533427783.

The spelling of 864851302 in words is "eight hundred sixty-four million, eight hundred fifty-one thousand, three hundred two".