5045812 has 12 divisors (see below), whose sum is σ = 8997156. Its totient is φ = 2475200.

The previous prime is 5045791. The next prime is 5045827. The reversal of 5045812 is 2185405.

It can be written as a sum of positive squares in 2 ways, for example, as 3709476 + 1336336 = 1926^2 + 1156^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11689 + ... + 12112.

It is an arithmetic number, because the mean of its divisors is an integer number (749763).

Almost surely, 2^5045812 is an apocalyptic number.

It is an amenable number.

5045812 is a deficient number, since it is larger than the sum of its proper divisors (3951344).

5045812 is a wasteful number, since it uses less digits than its factorization.

5045812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23858 (or 23856 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 5045812 is about 2246.2884943836. The cubic root of 5045812 is about 171.5182571717.

The spelling of 5045812 in words is "five million, forty-five thousand, eight hundred twelve".