5449284 has 36 divisors (see below), whose sum is σ = 13855660. Its totient is φ = 1805760.

The previous prime is 5449259. The next prime is 5449289. The reversal of 5449284 is 4829445.

It can be written as a sum of positive squares in 2 ways, for example, as 4743684 + 705600 = 2178^2 + 840^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×5449284² = 59389392225312, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (5449289) 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, 7914 + ... + 8574.

Almost surely, 2^5449284 is an apocalyptic number.

It is an amenable number.

5449284 is an abundant number, since it is smaller than the sum of its proper divisors (8406376).

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

5449284 is a wasteful number, since it uses less digits than its factorization.

5449284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900 (or 895 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 5449284 is about 2334.3701505974. The cubic root of 5449284 is about 175.9731794530.

It can be divided in two parts, 544928 and 4, that multiplied together give a palindrome (2179712).

The spelling of 5449284 in words is "five million, four hundred forty-nine thousand, two hundred eighty-four".