855088060 has 12 divisors (see below), whose sum is σ = 1795684968. Its totient is φ = 342035216.

The previous prime is 855088037. The next prime is 855088081. The reversal of 855088060 is 60880558.

It is a congruent number.

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, 21377182 + ... + 21377221.

It is an arithmetic number, because the mean of its divisors is an integer number (149640414).

Almost surely, 2^855088060 is an apocalyptic number.

It is an amenable number.

855088060 is an abundant number, since it is smaller than the sum of its proper divisors (940596908).

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

855088060 is a wasteful number, since it uses less digits than its factorization.

855088060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42754412 (or 42754410 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 40.

The square root of 855088060 is about 29241.8887898850. Note that the first 3 decimals coincide. The cubic root of 855088060 is about 949.1545793560.

The spelling of 855088060 in words is "eight hundred fifty-five million, eighty-eight thousand, sixty".