868048670 has 32 divisors (see below), whose sum is σ = 1623801600. Its totient is φ = 333745920.

The previous prime is 868048667. The next prime is 868048673. The reversal of 868048670 is 76840868.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (868048667) and next prime (868048673).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (868048673) 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, 36794 + ... + 55586.

It is an arithmetic number, because the mean of its divisors is an integer number (50743800).

Almost surely, 2^868048670 is an apocalyptic number.

868048670 is a deficient number, since it is larger than the sum of its proper divisors (755752930).

868048670 is a wasteful number, since it uses less digits than its factorization.

868048670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18980.

The product of its (nonzero) digits is 516096, while the sum is 47.

The square root of 868048670 is about 29462.6656974551. The cubic root of 868048670 is about 953.9260132165.

The spelling of 868048670 in words is "eight hundred sixty-eight million, forty-eight thousand, six hundred seventy".