5724250 has 32 divisors (see below), whose sum is σ = 12250368. Its totient is φ = 1962000.

The previous prime is 5724247. The next prime is 5724253. The reversal of 5724250 is 524275.

It is an interprime number because it is at equal distance from previous prime (5724247) and next prime (5724253).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (5724253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115 + ... + 3385.

It is an arithmetic number, because the mean of its divisors is an integer number (382824).

Almost surely, 2^5724250 is an apocalyptic number.

5724250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5724250 is an abundant number, since it is smaller than the sum of its proper divisors (6526118).

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

5724250 is a wasteful number, since it uses less digits than its factorization.

5724250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3295 (or 3285 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 5724250 is about 2392.5404907754. The cubic root of 5724250 is about 178.8845629624.

Adding to 5724250 its sum of digits (25), we get a palindrome (5724275).

The spelling of 5724250 in words is "five million, seven hundred twenty-four thousand, two hundred fifty".