8536880080 has 40 divisors (see below), whose sum is σ = 19853262792. Its totient is φ = 3413889024.

The previous prime is 8536880071. The next prime is 8536880083. The reversal of 8536880080 is 800886358.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 308213136 + 8228666944 = 17556^2 + 90712^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 8536880080.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8536880083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374284 + ... + 396436.

Almost surely, 2^8536880080 is an apocalyptic number.

8536880080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8536880080 is an abundant number, since it is smaller than the sum of its proper divisors (11316382712).

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

8536880080 is a wasteful number, since it uses less digits than its factorization.

8536880080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26983 (or 26977 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 46.

The square root of 8536880080 is about 92395.2384054503. The cubic root of 8536880080 is about 2043.7748956495.

The spelling of 8536880080 in words is "eight billion, five hundred thirty-six million, eight hundred eighty thousand, eighty".