4516939406 has 32 divisors (see below), whose sum is σ = 8253176832. Its totient is φ = 1809878400.

The previous prime is 4516939403. The next prime is 4516939421. The reversal of 4516939406 is 6049396154.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4516939403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26906 + ... + 98781.

It is an arithmetic number, because the mean of its divisors is an integer number (257911776).

Almost surely, 2^4516939406 is an apocalyptic number.

4516939406 is a deficient number, since it is larger than the sum of its proper divisors (3736237426).

4516939406 is a wasteful number, since it uses less digits than its factorization.

4516939406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125864.

The product of its (nonzero) digits is 699840, while the sum is 47.

The square root of 4516939406 is about 67208.1796063545. The cubic root of 4516939406 is about 1653.0326114826.

The spelling of 4516939406 in words is "four billion, five hundred sixteen million, nine hundred thirty-nine thousand, four hundred six".