5438750 has 40 divisors (see below), whose sum is σ = 10777800. Its totient is φ = 2052000.

The previous prime is 5438723. The next prime is 5438753. The reversal of 5438750 is 578345.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5438753) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 23636 + ... + 23864.

It is an arithmetic number, because the mean of its divisors is an integer number (269445).

Almost surely, 2^5438750 is an apocalyptic number.

5438750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5438750 is a deficient number, since it is larger than the sum of its proper divisors (5339050).

5438750 is a wasteful number, since it uses less digits than its factorization.

5438750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270 (or 255 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 5438750 is about 2332.1127760038. The cubic root of 5438750 is about 175.8597151753.

The spelling of 5438750 in words is "five million, four hundred thirty-eight thousand, seven hundred fifty".