5185224 has 48 divisors (see below), whose sum is σ = 15322320. Its totient is φ = 1571040.

The previous prime is 5185223. The next prime is 5185253. The reversal of 5185224 is 4225815.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5185223) 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, 2482 + ... + 4065.

It is an arithmetic number, because the mean of its divisors is an integer number (319215).

Almost surely, 2^5185224 is an apocalyptic number.

It is an amenable number.

5185224 is an abundant number, since it is smaller than the sum of its proper divisors (10137096).

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

5185224 is a wasteful number, since it uses less digits than its factorization.

5185224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6570 (or 6563 counting only the distinct ones).

The product of its digits is 3200, while the sum is 27.

The square root of 5185224 is about 2277.1086930579. The cubic root of 5185224 is about 173.0835686109.

The spelling of 5185224 in words is "five million, one hundred eighty-five thousand, two hundred twenty-four".