5349949 has 16 divisors (see below), whose sum is σ = 6243840. Its totient is φ = 4536000.

The previous prime is 5349947. The next prime is 5349983. The reversal of 5349949 is 9499435.

It is a cyclic number.

It is not a de Polignac number, because 5349949 - 2¹ = 5349947 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5349947) 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 15 ways as a sum of consecutive naturals, for example, 9619 + ... + 10159.

It is an arithmetic number, because the mean of its divisors is an integer number (390240).

Almost surely, 2^5349949 is an apocalyptic number.

It is an amenable number.

5349949 is a deficient number, since it is larger than the sum of its proper divisors (893891).

5349949 is a wasteful number, since it uses less digits than its factorization.

5349949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612.

The product of its digits is 174960, while the sum is 43.

The square root of 5349949 is about 2312.9956766064. The cubic root of 5349949 is about 174.8973438747.

The spelling of 5349949 in words is "five million, three hundred forty-nine thousand, nine hundred forty-nine".