8611048480 has 48 divisors (see below), whose sum is σ = 20893443480. Its totient is φ = 3351324672.

The previous prime is 8611048451. The next prime is 8611048487. The reversal of 8611048480 is 848401168.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 8516336656 + 94711824 = 92284^2 + 9732^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (8611048487) 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, 721365 + ... + 733204.

Almost surely, 2^8611048480 is an apocalyptic number.

8611048480 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8611048480 is an abundant number, since it is smaller than the sum of its proper divisors (12282395000).

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

8611048480 is a wasteful number, since it uses less digits than its factorization.

8611048480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1454621 (or 1454613 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 40.

The square root of 8611048480 is about 92795.7352468313. The cubic root of 8611048480 is about 2049.6766081184.

The spelling of 8611048480 in words is "eight billion, six hundred eleven million, forty-eight thousand, four hundred eighty".