5426449 has 8 divisors (see below), whose sum is σ = 6217920. Its totient is φ = 4639056.

The previous prime is 5426437. The next prime is 5426453. The reversal of 5426449 is 9446245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5426449 is a prime.

It is a Duffinian number.

5426449 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5426489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2802 + ... + 4324.

It is an arithmetic number, because the mean of its divisors is an integer number (777240).

Almost surely, 2^5426449 is an apocalyptic number.

It is an amenable number.

5426449 is a deficient number, since it is larger than the sum of its proper divisors (791471).

5426449 is a wasteful number, since it uses less digits than its factorization.

5426449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2039.

The product of its digits is 34560, while the sum is 34.

The square root of 5426449 is about 2329.4739749566. The cubic root of 5426449 is about 175.7270325241.

The spelling of 5426449 in words is "five million, four hundred twenty-six thousand, four hundred forty-nine".