5326228800 has 126 divisors (see below), whose sum is σ = 18930725918. Its totient is φ = 1420323840.

The previous prime is 5326228781. The next prime is 5326228811. The reversal of 5326228800 is 88226235.

It can be written as a sum of positive squares in 3 ways, for example, as 485409024 + 4840819776 = 22032^2 + 69576^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 170539 + ... + 199338.

Almost surely, 2^5326228800 is an apocalyptic number.

5326228800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5326228800 is an abundant number, since it is smaller than the sum of its proper divisors (13604497118).

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

5326228800 is a wasteful number, since it uses less digits than its factorization.

5326228800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369905 (or 369887 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 5326228800 is about 72981.0167098267. The cubic root of 5326228800 is about 1746.3847870460.

The spelling of 5326228800 in words is "five billion, three hundred twenty-six million, two hundred twenty-eight thousand, eight hundred".