5450349 has 4 divisors (see below), whose sum is σ = 7267136. Its totient is φ = 3633564.

The previous prime is 5450339. The next prime is 5450351. The reversal of 5450349 is 9430545.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5450349 - 2⁹ = 5449837 is a prime.

It is a D-number.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

5450349 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5450309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 908389 + ... + 908394.

It is an arithmetic number, because the mean of its divisors is an integer number (1816784).

Almost surely, 2^5450349 is an apocalyptic number.

It is an amenable number.

5450349 is a deficient number, since it is larger than the sum of its proper divisors (1816787).

5450349 is a wasteful number, since it uses less digits than its factorization.

5450349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1816786.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 5450349 is about 2334.5982523766. The cubic root of 5450349 is about 175.9846426855.

It can be divided in two parts, 54 and 50349, that added together give a triangular number (50403 = T₃₁₇).

The spelling of 5450349 in words is "five million, four hundred fifty thousand, three hundred forty-nine".