4811345 has 16 divisors (see below), whose sum is σ = 7198848. Its totient is φ = 2999040.

The previous prime is 4811329. The next prime is 4811363. The reversal of 4811345 is 5431184.

It is not a de Polignac number, because 4811345 - 2⁴ = 4811329 is a prime.

It is a Duffinian 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, 5864 + ... + 6633.

It is an arithmetic number, because the mean of its divisors is an integer number (449928).

Almost surely, 2^4811345 is an apocalyptic number.

It is an amenable number.

4811345 is a deficient number, since it is larger than the sum of its proper divisors (2387503).

4811345 is a wasteful number, since it uses less digits than its factorization.

4811345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12520.

The product of its digits is 1920, while the sum is 26.

The square root of 4811345 is about 2193.4778321196. The cubic root of 4811345 is about 168.8193277098.

The spelling of 4811345 in words is "four million, eight hundred eleven thousand, three hundred forty-five".