870060000 has 240 divisors, whose sum is σ = 3025394064. Its totient is φ = 218112000.

The previous prime is 870059969. The next prime is 870060007. The reversal of 870060000 is 60078.

It is a tau number, because it is divible by the number of its divisors (240).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (870060007) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1019574 + ... + 1020426.

Almost surely, 2^870060000 is an apocalyptic number.

870060000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 870060000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1512697032).

870060000 is an abundant number, since it is smaller than the sum of its proper divisors (2155334064).

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

870060000 is a wasteful number, since it uses less digits than its factorization.

870060000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903 (or 880 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 870060000 is about 29496.7794852252. The cubic root of 870060000 is about 954.6622161849.

The spelling of 870060000 in words is "eight hundred seventy million, sixty thousand".