5237281782 has 24 divisors (see below), whose sum is σ = 11351818296. Its totient is φ = 1745087616.

The previous prime is 5237281747. The next prime is 5237281799. The reversal of 5237281782 is 2871827325.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 6928 + ... + 102579.

It is an arithmetic number, because the mean of its divisors is an integer number (472992429).

Almost surely, 2^5237281782 is an apocalyptic number.

5237281782 is an abundant number, since it is smaller than the sum of its proper divisors (6114536514).

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

5237281782 is a wasteful number, since it uses less digits than its factorization.

5237281782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112172 (or 112169 counting only the distinct ones).

The product of its digits is 376320, while the sum is 45.

The square root of 5237281782 is about 72369.0664718013. The cubic root of 5237281782 is about 1736.6087315961.

The spelling of 5237281782 in words is "five billion, two hundred thirty-seven million, two hundred eighty-one thousand, seven hundred eighty-two".