8495680830 has 128 divisors (see below), whose sum is σ = 25156389888. Its totient is φ = 1788106752.

The previous prime is 8495680813. The next prime is 8495680841. The reversal of 8495680830 is 380865948.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1178497 + ... + 1185683.

It is an arithmetic number, because the mean of its divisors is an integer number (196534296).

Almost surely, 2^8495680830 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8495680830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12578194944).

8495680830 is an abundant number, since it is smaller than the sum of its proper divisors (16660709058).

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

8495680830 is a wasteful number, since it uses less digits than its factorization.

8495680830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7650.

The product of its (nonzero) digits is 1658880, while the sum is 51.

The square root of 8495680830 is about 92172.0176083826. The cubic root of 8495680830 is about 2040.4818186223.

The spelling of 8495680830 in words is "eight billion, four hundred ninety-five million, six hundred eighty thousand, eight hundred thirty".