870846395 has 4 divisors (see below), whose sum is σ = 1045015680. Its totient is φ = 696677112.

The previous prime is 870846377. The next prime is 870846413. The reversal of 870846395 is 593648078.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (870846377) and next prime (870846413).

It is a cyclic number.

It is not a de Polignac number, because 870846395 - 2¹² = 870842299 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87084635 + ... + 87084644.

It is an arithmetic number, because the mean of its divisors is an integer number (261253920).

Almost surely, 2^870846395 is an apocalyptic number.

870846395 is a deficient number, since it is larger than the sum of its proper divisors (174169285).

870846395 is a wasteful number, since it uses less digits than its factorization.

870846395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174169284.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The square root of 870846395 is about 29510.1066585670. The cubic root of 870846395 is about 954.9497501954.

The spelling of 870846395 in words is "eight hundred seventy million, eight hundred forty-six thousand, three hundred ninety-five".