4881345 has 16 divisors (see below), whose sum is σ = 8926080. Its totient is φ = 2231424.

The previous prime is 4881343. The next prime is 4881379. The reversal of 4881345 is 5431884.

4881345 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4881345 - 2¹ = 4881343 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4881341) 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, 23140 + ... + 23349.

It is an arithmetic number, because the mean of its divisors is an integer number (557880).

Almost surely, 2^4881345 is an apocalyptic number.

It is an amenable number.

4881345 is a deficient number, since it is larger than the sum of its proper divisors (4044735).

4881345 is a wasteful number, since it uses less digits than its factorization.

4881345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46504.

The product of its digits is 15360, while the sum is 33.

The square root of 4881345 is about 2209.3766089103. The cubic root of 4881345 is about 169.6341034607.

The spelling of 4881345 in words is "four million, eight hundred eighty-one thousand, three hundred forty-five".