5262734880 has 576 divisors, whose sum is σ = 21398307840. Its totient is φ = 1164607488.

The previous prime is 5262734861. The next prime is 5262734887. The reversal of 5262734880 is 884372625.

5262734880 is a `hidden beast` number, since 526 + 2 + 7 + 3 + 48 + 80 = 666.

It is a super-2 number, since 2×5262734880² = 55392756834337228800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (5262734887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7319161 + ... + 7319879.

It is an arithmetic number, because the mean of its divisors is an integer number (37149840).

Almost surely, 2^5262734880 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 5262734880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10699153920).

5262734880 is an abundant number, since it is smaller than the sum of its proper divisors (16135572960).

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

5262734880 is a wasteful number, since it uses less digits than its factorization.

5262734880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793 (or 782 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 5262734880 is about 72544.7095245408. The cubic root of 5262734880 is about 1739.4174823746.

The spelling of 5262734880 in words is "five billion, two hundred sixty-two million, seven hundred thirty-four thousand, eight hundred eighty".