860488934 has 4 divisors (see below), whose sum is σ = 1290733404. Its totient is φ = 430244466.

The previous prime is 860488921. The next prime is 860488961. The reversal of 860488934 is 439884068.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215122232 + ... + 215122235.

It is an arithmetic number, because the mean of its divisors is an integer number (322683351).

Almost surely, 2^860488934 is an apocalyptic number.

860488934 is a deficient number, since it is larger than the sum of its proper divisors (430244470).

860488934 is a wasteful number, since it uses less digits than its factorization.

860488934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430244469.

The product of its (nonzero) digits is 1327104, while the sum is 50.

The square root of 860488934 is about 29334.0916682279. The cubic root of 860488934 is about 951.1487245485.

The spelling of 860488934 in words is "eight hundred sixty million, four hundred eighty-eight thousand, nine hundred thirty-four".