5408224 has 12 divisors (see below), whose sum is σ = 10647504. Its totient is φ = 2704096.

The previous prime is 5408213. The next prime is 5408231. The reversal of 5408224 is 4228045.

It is a happy number.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84472 + ... + 84535.

It is an arithmetic number, because the mean of its divisors is an integer number (887292).

Almost surely, 2^5408224 is an apocalyptic number.

It is an amenable number.

5408224 is a deficient number, since it is larger than the sum of its proper divisors (5239280).

5408224 is a wasteful number, since it uses less digits than its factorization.

5408224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169017 (or 169009 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 5408224 is about 2325.5588575652. The cubic root of 5408224 is about 175.5300825319.

The spelling of 5408224 in words is "five million, four hundred eight thousand, two hundred twenty-four".