5427272700 has 144 divisors (see below), whose sum is σ = 17479818720. Its totient is φ = 1444608000.

The previous prime is 5427272647. The next prime is 5427272743. The reversal of 5427272700 is 72727245.

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 47 ways as a sum of consecutive naturals, for example, 1783180 + ... + 1786220.

It is an arithmetic number, because the mean of its divisors is an integer number (121387630).

Almost surely, 2^5427272700 is an apocalyptic number.

5427272700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5427272700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8739909360).

5427272700 is an abundant number, since it is smaller than the sum of its proper divisors (12052546020).

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

5427272700 is a wasteful number, since it uses less digits than its factorization.

5427272700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3725 (or 3712 counting only the distinct ones).

The product of its (nonzero) digits is 54880, while the sum is 36.

The square root of 5427272700 is about 73670.0257906837. The cubic root of 5427272700 is about 1757.3592348478.

Adding to 5427272700 its reverse (72727245), we get a palindrome (5499999945).

The spelling of 5427272700 in words is "five billion, four hundred twenty-seven million, two hundred seventy-two thousand, seven hundred".