5138950 has 24 divisors (see below), whose sum is σ = 9686880. Its totient is φ = 2028000.

The previous prime is 5138941. The next prime is 5138953. The reversal of 5138950 is 598315.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5138953) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3300 + ... + 4600.

It is an arithmetic number, because the mean of its divisors is an integer number (403620).

Almost surely, 2^5138950 is an apocalyptic number.

5138950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5138950 is a deficient number, since it is larger than the sum of its proper divisors (4547930).

5138950 is a wasteful number, since it uses less digits than its factorization.

5138950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1392 (or 1387 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 5138950 is about 2266.9252303506. The cubic root of 5138950 is about 172.5671516193.

The spelling of 5138950 in words is "five million, one hundred thirty-eight thousand, nine hundred fifty".