5274275328 has 480 divisors, whose sum is σ = 18384537600. Its totient is φ = 1454100480.

The previous prime is 5274275261. The next prime is 5274275333. The reversal of 5274275328 is 8235724725.

5274275328 is a `hidden beast` number, since 52 + 7 + 4 + 275 + 328 = 666.

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, 74285533 + ... + 74285603.

It is an arithmetic number, because the mean of its divisors is an integer number (38301120).

Almost surely, 2^5274275328 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 5274275328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9192268800).

5274275328 is an abundant number, since it is smaller than the sum of its proper divisors (13110262272).

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

5274275328 is an equidigital number, since it uses as much as digits as its factorization.

5274275328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163 (or 130 counting only the distinct ones).

The product of its digits is 940800, while the sum is 45.

The square root of 5274275328 is about 72624.2062125294. The cubic root of 5274275328 is about 1740.6879879448.

The spelling of 5274275328 in words is "five billion, two hundred seventy-four million, two hundred seventy-five thousand, three hundred twenty-eight".