50544453 has 4 divisors (see below), whose sum is σ = 67392608. Its totient is φ = 33696300.

The previous prime is 50544443. The next prime is 50544463. The reversal of 50544453 is 35444505.

50544453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 an interprime number because it is at equal distance from previous prime (50544443) and next prime (50544463).

It is not a de Polignac number, because 50544453 - 2⁵ = 50544421 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50544453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50544433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8424073 + ... + 8424078.

It is an arithmetic number, because the mean of its divisors is an integer number (16848152).

Almost surely, 2^50544453 is an apocalyptic number.

It is an amenable number.

50544453 is a deficient number, since it is larger than the sum of its proper divisors (16848155).

50544453 is a wasteful number, since it uses less digits than its factorization.

50544453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16848154.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 50544453 is about 7109.4622159485. The cubic root of 50544453 is about 369.7355134417.

Adding to 50544453 its reverse (35444505), we get a palindrome (85988958).

The spelling of 50544453 in words is "fifty million, five hundred forty-four thousand, four hundred fifty-three".