5073644 has 12 divisors (see below), whose sum is σ = 8895264. Its totient is φ = 2532144.

The previous prime is 5073643. The next prime is 5073647. The reversal of 5073644 is 4463705.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5073643) by changing a digit.

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, 2669 + ... + 4155.

It is an arithmetic number, because the mean of its divisors is an integer number (741272).

Almost surely, 2^5073644 is an apocalyptic number.

It is an amenable number.

5073644 is a deficient number, since it is larger than the sum of its proper divisors (3821620).

5073644 is a wasteful number, since it uses less digits than its factorization.

5073644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2344 (or 2342 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 5073644 is about 2252.4750831030. The cubic root of 5073644 is about 171.8330361023.

The spelling of 5073644 in words is "five million, seventy-three thousand, six hundred forty-four".