50445254 has 8 divisors (see below), whose sum is σ = 75724320. Its totient is φ = 25203816.

The previous prime is 50445253. The next prime is 50445259. The reversal of 50445254 is 45254405.

50445254 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×50445254² = 5089447302249032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50445253) 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, 5774 + ... + 11585.

It is an arithmetic number, because the mean of its divisors is an integer number (9465540).

Almost surely, 2^50445254 is an apocalyptic number.

50445254 is a deficient number, since it is larger than the sum of its proper divisors (25279066).

50445254 is a wasteful number, since it uses less digits than its factorization.

50445254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18814.

The product of its (nonzero) digits is 16000, while the sum is 29.

The square root of 50445254 is about 7102.4822421461. The cubic root of 50445254 is about 369.4934729429.

Adding to 50445254 its reverse (45254405), we get a palindrome (95699659).

The spelling of 50445254 in words is "fifty million, four hundred forty-five thousand, two hundred fifty-four".