56450441 has 4 divisors (see below), whose sum is σ = 58904832. Its totient is φ = 53996052.

The previous prime is 56450413. The next prime is 56450447. The reversal of 56450441 is 14405465.

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 a cyclic number.

It is not a de Polignac number, because 56450441 - 2¹⁰ = 56449417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56450447) 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, 1227161 + ... + 1227206.

It is an arithmetic number, because the mean of its divisors is an integer number (14726208).

Almost surely, 2^56450441 is an apocalyptic number.

It is an amenable number.

56450441 is a deficient number, since it is larger than the sum of its proper divisors (2454391).

56450441 is a wasteful number, since it uses less digits than its factorization.

56450441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2454390.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 56450441 is about 7513.3508503197. The cubic root of 56450441 is about 383.6092872890.

The spelling of 56450441 in words is "fifty-six million, four hundred fifty thousand, four hundred forty-one".