5476288820 has 24 divisors (see below), whose sum is σ = 11780701128. Its totient is φ = 2137088000.

The previous prime is 5476288817. The next prime is 5476288823. The reversal of 5476288820 is 288826745.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5476288817) and next prime (5476288823).

It can be written as a sum of positive squares in 4 ways, for example, as 88435216 + 5387853604 = 9404^2 + 73402^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5476288823) 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, 3338381 + ... + 3340020.

It is an arithmetic number, because the mean of its divisors is an integer number (490862547).

Almost surely, 2^5476288820 is an apocalyptic number.

It is an amenable number.

5476288820 is an abundant number, since it is smaller than the sum of its proper divisors (6304412308).

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

5476288820 is a wasteful number, since it uses less digits than its factorization.

5476288820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6678451 (or 6678449 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 50.

The square root of 5476288820 is about 74001.9514607554. The cubic root of 5476288820 is about 1762.6338856427.

The spelling of 5476288820 in words is "five billion, four hundred seventy-six million, two hundred eighty-eight thousand, eight hundred twenty".