50544613 has 8 divisors (see below), whose sum is σ = 58415040. Its totient is φ = 42836640.

The previous prime is 50544583. The next prime is 50544667. The reversal of 50544613 is 31644505.

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

It is not a de Polignac number, because 50544613 - 2⁵ = 50544581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50544713) 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, 39943 + ... + 41188.

It is an arithmetic number, because the mean of its divisors is an integer number (7301880).

Almost surely, 2^50544613 is an apocalyptic number.

It is an amenable number.

50544613 is a deficient number, since it is larger than the sum of its proper divisors (7870427).

50544613 is an equidigital number, since it uses as much as digits as its factorization.

50544613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81227.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 50544613 is about 7109.4734685488. The cubic root of 50544613 is about 369.7359035776.

The spelling of 50544613 in words is "fifty million, five hundred forty-four thousand, six hundred thirteen".