4546340845 has 8 divisors (see below), whose sum is σ = 5490359064. Its totient is φ = 3613905984.

The previous prime is 4546340837. The next prime is 4546340861. The reversal of 4546340845 is 5480436454.

4546340845 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 476156041 + 4070184804 = 21821^2 + 63798^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4546340845 - 2³ = 4546340837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2894974 + ... + 2896543.

It is an arithmetic number, because the mean of its divisors is an integer number (686294883).

Almost surely, 2^4546340845 is an apocalyptic number.

It is an amenable number.

4546340845 is a deficient number, since it is larger than the sum of its proper divisors (944018219).

4546340845 is a wasteful number, since it uses less digits than its factorization.

4546340845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5791679.

The product of its (nonzero) digits is 921600, while the sum is 43.

The square root of 4546340845 is about 67426.5588992943. The cubic root of 4546340845 is about 1656.6114703251.

The spelling of 4546340845 in words is "four billion, five hundred forty-six million, three hundred forty thousand, eight hundred forty-five".