4049672830 has 32 divisors (see below), whose sum is σ = 8352227520. Its totient is φ = 1384880640.

The previous prime is 4049672827. The next prime is 4049672831. The reversal of 4049672830 is 382769404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4049672831) 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 15 ways as a sum of consecutive naturals, for example, 47131 + ... + 101590.

It is an arithmetic number, because the mean of its divisors is an integer number (261007110).

Almost surely, 2^4049672830 is an apocalyptic number.

4049672830 is an abundant number, since it is smaller than the sum of its proper divisors (4302554690).

4049672830 is a wasteful number, since it uses less digits than its factorization.

4049672830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149124.

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 4049672830 is about 63637.0397645899. The cubic root of 4049672830 is about 1593.9449303953.

The spelling of 4049672830 in words is "four billion, forty-nine million, six hundred seventy-two thousand, eight hundred thirty".