5139448 has 32 divisors (see below), whose sum is σ = 10054800. Its totient is φ = 2460672.

The previous prime is 5139427. The next prime is 5139451. The reversal of 5139448 is 8449315.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28623 + ... + 28801.

Almost surely, 2^5139448 is an apocalyptic number.

It is an amenable number.

5139448 is a deficient number, since it is larger than the sum of its proper divisors (4915352).

5139448 is a wasteful number, since it uses less digits than its factorization.

5139448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319 (or 315 counting only the distinct ones).

The product of its digits is 17280, while the sum is 34.

The square root of 5139448 is about 2267.0350681011. The cubic root of 5139448 is about 172.5727257583.

The spelling of 5139448 in words is "five million, one hundred thirty-nine thousand, four hundred forty-eight".