870701568 has 160 divisors (see below), whose sum is σ = 2619207360. Its totient is φ = 254607360.

The previous prime is 870701567. The next prime is 870701599. The reversal of 870701568 is 865107078.

It is not an unprimeable number, because it can be changed into a prime (870701567) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 489096 + ... + 490872.

It is an arithmetic number, because the mean of its divisors is an integer number (16370046).

Almost surely, 2^870701568 is an apocalyptic number.

870701568 is a gapful number since it is divisible by the number (88) 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 870701568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1309603680).

870701568 is an abundant number, since it is smaller than the sum of its proper divisors (1748505792).

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

870701568 is a wasteful number, since it uses less digits than its factorization.

870701568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1838 (or 1822 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 42.

The square root of 870701568 is about 29507.6527023076. The cubic root of 870701568 is about 954.8968092957.

The spelling of 870701568 in words is "eight hundred seventy million, seven hundred one thousand, five hundred sixty-eight".