5449873 has 16 divisors (see below), whose sum is σ = 6685056. Its totient is φ = 4371840.

The previous prime is 5449867. The next prime is 5449879. The reversal of 5449873 is 3789445.

It is an interprime number because it is at equal distance from previous prime (5449867) and next prime (5449879).

It is a de Polignac number, because none of the positive numbers 2^k-5449873 is a prime.

It is a super-2 number, since 2×5449873² = 59402231432258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5449879) 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, 2461 + ... + 4117.

It is an arithmetic number, because the mean of its divisors is an integer number (417816).

Almost surely, 2^5449873 is an apocalyptic number.

It is an amenable number.

5449873 is a deficient number, since it is larger than the sum of its proper divisors (1235183).

5449873 is a wasteful number, since it uses less digits than its factorization.

5449873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1704.

The product of its digits is 120960, while the sum is 40.

The square root of 5449873 is about 2334.4963054158. The cubic root of 5449873 is about 175.9795193971.

The spelling of 5449873 in words is "five million, four hundred forty-nine thousand, eight hundred seventy-three".