5038644 has 24 divisors (see below), whose sum is σ = 12661600. Its totient is φ = 1550304.

The previous prime is 5038643. The next prime is 5038673. The reversal of 5038644 is 4468305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5038643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15994 + ... + 16305.

Almost surely, 2^5038644 is an apocalyptic number.

It is an amenable number.

5038644 is an abundant number, since it is smaller than the sum of its proper divisors (7622956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5038644 is a wasteful number, since it uses less digits than its factorization.

5038644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32319 (or 32317 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 5038644 is about 2244.6924065448. The cubic root of 5038644 is about 171.4369999824.

The spelling of 5038644 in words is "five million, thirty-eight thousand, six hundred forty-four".