5016644 has 6 divisors (see below), whose sum is σ = 8779134. Its totient is φ = 2508320.

The previous prime is 5016643. The next prime is 5016653. The reversal of 5016644 is 4466105.

It is a happy number.

5016644 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3378244 + 1638400 = 1838^2 + 1280^2 .

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5016643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 627077 + ... + 627084.

It is an arithmetic number, because the mean of its divisors is an integer number (1463189).

Almost surely, 2^5016644 is an apocalyptic number.

It is an amenable number.

5016644 is a deficient number, since it is larger than the sum of its proper divisors (3762490).

5016644 is a wasteful number, since it uses less digits than its factorization.

5016644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1254165 (or 1254163 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 5016644 is about 2239.7865969775. The cubic root of 5016644 is about 171.1871234529.

The spelling of 5016644 in words is "five million, sixteen thousand, six hundred forty-four".