5477498880 has 304 divisors, whose sum is σ = 20132620800. Its totient is φ = 1245708288.

The previous prime is 5477498879. The next prime is 5477498881. The reversal of 5477498880 is 888947745.

It is an interprime number because it is at equal distance from previous prime (5477498879) and next prime (5477498881).

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5477498881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27525021 + ... + 27525219.

Almost surely, 2^5477498880 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5477498880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10066310400).

5477498880 is an abundant number, since it is smaller than the sum of its proper divisors (14655121920).

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

5477498880 is an frugal number, since it uses more digits than its factorization.

5477498880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250 (or 216 counting only the distinct ones).

The product of its (nonzero) digits is 18063360, while the sum is 60.

The square root of 5477498880 is about 74010.1268746379. The cubic root of 5477498880 is about 1762.7637020051.

The spelling of 5477498880 in words is "five billion, four hundred seventy-seven million, four hundred ninety-eight thousand, eight hundred eighty".