5018912 has 12 divisors (see below), whose sum is σ = 9881046. Its totient is φ = 2509440.

The previous prime is 5018911. The next prime is 5018929. The reversal of 5018912 is 2198105.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2572816 + 2446096 = 1604^2 + 1564^2 .

It is not an unprimeable number, because it can be changed into a prime (5018911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78389 + ... + 78452.

Almost surely, 2^5018912 is an apocalyptic number.

It is an amenable number.

5018912 is a deficient number, since it is larger than the sum of its proper divisors (4862134).

5018912 is a wasteful number, since it uses less digits than its factorization.

5018912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156851 (or 156843 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 26.

The square root of 5018912 is about 2240.2928380013. The cubic root of 5018912 is about 171.2129171842.

The spelling of 5018912 in words is "five million, eighteen thousand, nine hundred twelve".