4546873641 has 8 divisors (see below), whose sum is σ = 6381577120. Its totient is φ = 2871709632.

The previous prime is 4546873631. The next prime is 4546873673. The reversal of 4546873641 is 1463786454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4546873641 - 2⁹ = 4546873129 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4546873631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39884800 + ... + 39884913.

It is an arithmetic number, because the mean of its divisors is an integer number (797697140).

Almost surely, 2^4546873641 is an apocalyptic number.

It is an amenable number.

4546873641 is a deficient number, since it is larger than the sum of its proper divisors (1834703479).

4546873641 is a wasteful number, since it uses less digits than its factorization.

4546873641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79769735.

The product of its digits is 1935360, while the sum is 48.

The square root of 4546873641 is about 67430.5097192658. The cubic root of 4546873641 is about 1656.6761818164.

The spelling of 4546873641 in words is "four billion, five hundred forty-six million, eight hundred seventy-three thousand, six hundred forty-one".