5441457 has 16 divisors (see below), whose sum is σ = 8449920. Its totient is φ = 3050112.

The previous prime is 5441453. The next prime is 5441477. The reversal of 5441457 is 7541445.

It is not a de Polignac number, because 5441457 - 2² = 5441453 is a prime.

5441457 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5441453) 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, 1332 + ... + 3557.

It is an arithmetic number, because the mean of its divisors is an integer number (528120).

Almost surely, 2^5441457 is an apocalyptic number.

It is an amenable number.

5441457 is a deficient number, since it is larger than the sum of its proper divisors (3008463).

5441457 is a wasteful number, since it uses less digits than its factorization.

5441457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4952.

The product of its digits is 11200, while the sum is 30.

The square root of 5441457 is about 2332.6930788254. The cubic root of 5441457 is about 175.8888869084. Note that the first 5 decimals are identical.

The spelling of 5441457 in words is "five million, four hundred forty-one thousand, four hundred fifty-seven".