870849606 has 32 divisors (see below), whose sum is σ = 1901420928. Its totient is φ = 263701440.

The previous prime is 870849593. The next prime is 870849611. The reversal of 870849606 is 606948078.

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, 105381 + ... + 113343.

It is an arithmetic number, because the mean of its divisors is an integer number (59419404).

Almost surely, 2^870849606 is an apocalyptic number.

870849606 is an abundant number, since it is smaller than the sum of its proper divisors (1030571322).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

870849606 is a wasteful number, since it uses less digits than its factorization.

870849606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9636.

The product of its (nonzero) digits is 580608, while the sum is 48.

The square root of 870849606 is about 29510.1610636065. The cubic root of 870849606 is about 954.9509238964.

The spelling of 870849606 in words is "eight hundred seventy million, eight hundred forty-nine thousand, six hundred six".