5091412 has 12 divisors (see below), whose sum is σ = 8929620. Its totient is φ = 2540096.

The previous prime is 5091407. The next prime is 5091413. The reversal of 5091412 is 2141905.

It can be written as a sum of positive squares in 2 ways, for example, as 2414916 + 2676496 = 1554^2 + 1636^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5091413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1158 + ... + 3394.

It is an arithmetic number, because the mean of its divisors is an integer number (744135).

Almost surely, 2^5091412 is an apocalyptic number.

It is an amenable number.

5091412 is a deficient number, since it is larger than the sum of its proper divisors (3838208).

5091412 is a wasteful number, since it uses less digits than its factorization.

5091412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2810 (or 2808 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 5091412 is about 2256.4157418348. The cubic root of 5091412 is about 172.0333899482.

The spelling of 5091412 in words is "five million, ninety-one thousand, four hundred twelve".