5449224 has 32 divisors (see below), whose sum is σ = 14862240. Its totient is φ = 1651200.

The previous prime is 5449201. The next prime is 5449247. The reversal of 5449224 is 4229445.

5449224 = T₃₀₇ + T₃₀₈ + ... + T₃₉₄.

It is an interprime number because it is at equal distance from previous prime (5449201) and next prime (5449247).

It is a junction number, because it is equal to n+sod(n) for n = 5449191 and 5449200.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10057 + ... + 10584.

It is an arithmetic number, because the mean of its divisors is an integer number (464445).

Almost surely, 2^5449224 is an apocalyptic number.

It is an amenable number.

5449224 is an abundant number, since it is smaller than the sum of its proper divisors (9413016).

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

5449224 is a wasteful number, since it uses less digits than its factorization.

5449224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20661 (or 20657 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 5449224 is about 2334.3572991297. The cubic root of 5449224 is about 175.9725335926.

The spelling of 5449224 in words is "five million, four hundred forty-nine thousand, two hundred twenty-four".