4549708785 has 16 divisors (see below), whose sum is σ = 7281003456. Its totient is φ = 2426021568.

The previous prime is 4549708741. The next prime is 4549708871. The reversal of 4549708785 is 5878079454.

It is not a de Polignac number, because 4549708785 - 2¹² = 4549704689 is a prime.

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, 53662 + ... + 109448.

It is an arithmetic number, because the mean of its divisors is an integer number (455062716).

Almost surely, 2^4549708785 is an apocalyptic number.

It is an amenable number.

4549708785 is a deficient number, since it is larger than the sum of its proper divisors (2731294671).

4549708785 is a wasteful number, since it uses less digits than its factorization.

4549708785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61232.

The product of its (nonzero) digits is 11289600, while the sum is 57.

The square root of 4549708785 is about 67451.5291524217. The cubic root of 4549708785 is about 1657.0204432446.

The spelling of 4549708785 in words is "four billion, five hundred forty-nine million, seven hundred eight thousand, seven hundred eighty-five".