4539091882 has 32 divisors (see below), whose sum is σ = 7431294528. Its totient is φ = 2066777856.

The previous prime is 4539091877. The next prime is 4539091901. The reversal of 4539091882 is 2881909354.

It is a super-2 number, since 2×4539091882² = 41206710226476603848, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2422498 + ... + 2424370.

It is an arithmetic number, because the mean of its divisors is an integer number (232227954).

Almost surely, 2^4539091882 is an apocalyptic number.

4539091882 is a deficient number, since it is larger than the sum of its proper divisors (2892202646).

4539091882 is a wasteful number, since it uses less digits than its factorization.

4539091882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3094.

The product of its (nonzero) digits is 622080, while the sum is 49.

The square root of 4539091882 is about 67372.7829468250. The cubic root of 4539091882 is about 1655.7305345133.

The spelling of 4539091882 in words is "four billion, five hundred thirty-nine million, ninety-one thousand, eight hundred eighty-two".