8027613280 has 24 divisors (see below), whose sum is σ = 18965236752. Its totient is φ = 3211045248.

The previous prime is 8027613271. The next prime is 8027613281. The reversal of 8027613280 is 823167208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8027613281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25086132 + ... + 25086451.

It is an arithmetic number, because the mean of its divisors is an integer number (790218198).

Almost surely, 2^8027613280 is an apocalyptic number.

8027613280 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8027613280 is an abundant number, since it is smaller than the sum of its proper divisors (10937623472).

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

8027613280 is a wasteful number, since it uses less digits than its factorization.

8027613280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50172598 (or 50172590 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 8027613280 is about 89596.9490551994. The cubic root of 8027613280 is about 2002.2984641860.

The spelling of 8027613280 in words is "eight billion, twenty-seven million, six hundred thirteen thousand, two hundred eighty".