50445303 has 8 divisors (see below), whose sum is σ = 67371888. Its totient is φ = 33574464.

The previous prime is 50445281. The next prime is 50445389. The reversal of 50445303 is 30354405.

It is a happy number.

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

It is not a de Polignac number, because 50445303 - 2¹³ = 50437111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50445203) 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, 11776 + ... + 15477.

It is an arithmetic number, because the mean of its divisors is an integer number (8421486).

Almost surely, 2^50445303 is an apocalyptic number.

50445303 is a deficient number, since it is larger than the sum of its proper divisors (16926585).

50445303 is a wasteful number, since it uses less digits than its factorization.

50445303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27873.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 50445303 is about 7102.4856916435. The cubic root of 50445303 is about 369.4935925787.

Adding to 50445303 its reverse (30354405), we get a palindrome (80799708).

The spelling of 50445303 in words is "fifty million, four hundred forty-five thousand, three hundred three".