8759970 has 48 divisors (see below), whose sum is σ = 22980672. Its totient is φ = 2315040.

The previous prime is 8759957. The next prime is 8759977. The reversal of 8759970 is 799578.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8759977) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11419 + ... + 12161.

It is an arithmetic number, because the mean of its divisors is an integer number (478764).

Almost surely, 2^8759970 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8759970, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11490336).

8759970 is an abundant number, since it is smaller than the sum of its proper divisors (14220702).

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

8759970 is a wasteful number, since it uses less digits than its factorization.

8759970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887 (or 884 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 45.

The square root of 8759970 is about 2959.7246493551. The cubic root of 8759970 is about 206.1425004537.

The spelling of 8759970 in words is "eight million, seven hundred fifty-nine thousand, nine hundred seventy".