5449730 has 64 divisors (see below), whose sum is σ = 11950848. Its totient is φ = 1762560.

The previous prime is 5449727. The next prime is 5449739. The reversal of 5449730 is 379445.

It is a plaindrome in base 9.

It is a zygodrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (5449739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52859 + ... + 52961.

It is an arithmetic number, because the mean of its divisors is an integer number (186732).

Almost surely, 2^5449730 is an apocalyptic number.

5449730 is an abundant number, since it is smaller than the sum of its proper divisors (6501118).

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

5449730 is a wasteful number, since it uses less digits than its factorization.

5449730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 5449730 is about 2334.4656776230. The cubic root of 5449730 is about 175.9779801997.

The spelling of 5449730 in words is "five million, four hundred forty-nine thousand, seven hundred thirty".