5449850 has 48 divisors (see below), whose sum is σ = 12106368. Its totient is φ = 1784640.

The previous prime is 5449837. The next prime is 5449853. The reversal of 5449850 is 589445.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5449850.

It is not an unprimeable number, because it can be changed into a prime (5449853) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 7712 + ... + 8388.

It is an arithmetic number, because the mean of its divisors is an integer number (252216).

Almost surely, 2^5449850 is an apocalyptic number.

5449850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5449850 is an abundant number, since it is smaller than the sum of its proper divisors (6656518).

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

5449850 is a wasteful number, since it uses less digits than its factorization.

5449850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719 (or 714 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 5449850 is about 2334.4913792944. The cubic root of 5449850 is about 175.9792718357.

The spelling of 5449850 in words is "five million, four hundred forty-nine thousand, eight hundred fifty".