5449130 has 16 divisors (see below), whose sum is σ = 9970344. Its totient is φ = 2143680.

The previous prime is 5449123. The next prime is 5449151. The reversal of 5449130 is 319445.

It can be written as a sum of positive squares in 4 ways, for example, as 2140369 + 3308761 = 1463^2 + 1819^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5449130.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3857 + ... + 5076.

Almost surely, 2^5449130 is an apocalyptic number.

5449130 is a deficient number, since it is larger than the sum of its proper divisors (4521214).

5449130 is a wasteful number, since it uses less digits than its factorization.

5449130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9001.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 5449130 is about 2334.3371650214. The cubic root of 5449130 is about 175.9715217352.

The spelling of 5449130 in words is "five million, four hundred forty-nine thousand, one hundred thirty".