4786845 has 16 divisors (see below), whose sum is σ = 8753280. Its totient is φ = 2188224.

The previous prime is 4786823. The next prime is 4786861. The reversal of 4786845 is 5486874.

It is not a de Polignac number, because 4786845 - 2¹² = 4782749 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4786797 and 4786806.

It is a congruent number.

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, 22690 + ... + 22899.

It is an arithmetic number, because the mean of its divisors is an integer number (547080).

Almost surely, 2^4786845 is an apocalyptic number.

It is an amenable number.

4786845 is a deficient number, since it is larger than the sum of its proper divisors (3966435).

4786845 is a wasteful number, since it uses less digits than its factorization.

4786845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45604.

The product of its digits is 215040, while the sum is 42.

The square root of 4786845 is about 2187.8859659498. The cubic root of 4786845 is about 168.5322898903.

The spelling of 4786845 in words is "four million, seven hundred eighty-six thousand, eight hundred forty-five".