50474268479 has 8 divisors (see below), whose sum is σ = 53373264000. Its totient is φ = 47654697600.

The previous prime is 50474268469. The next prime is 50474268491. The reversal of 50474268479 is 97486247405.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 50474268479 - 2⁴ = 50474268463 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 (50474268409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19854854 + ... + 19857395.

It is an arithmetic number, because the mean of its divisors is an integer number (6671658000).

Almost surely, 2^50474268479 is an apocalyptic number.

50474268479 is a deficient number, since it is larger than the sum of its proper divisors (2898995521).

50474268479 is a wasteful number, since it uses less digits than its factorization.

50474268479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39712321.

The product of its (nonzero) digits is 13547520, while the sum is 56.

The spelling of 50474268479 in words is "fifty billion, four hundred seventy-four million, two hundred sixty-eight thousand, four hundred seventy-nine".