864397010 has 16 divisors (see below), whose sum is σ = 1565234496. Its totient is φ = 343687728.

The previous prime is 864396991. The next prime is 864397021. The reversal of 864397010 is 10793468.

864397010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 257132 + ... + 260471.

It is an arithmetic number, because the mean of its divisors is an integer number (97827156).

Almost surely, 2^864397010 is an apocalyptic number.

864397010 is a deficient number, since it is larger than the sum of its proper divisors (700837486).

864397010 is a wasteful number, since it uses less digits than its factorization.

864397010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517777.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 864397010 is about 29400.6294150312. The cubic root of 864397010 is about 952.5864917337.

The spelling of 864397010 in words is "eight hundred sixty-four million, three hundred ninety-seven thousand, ten".