50475481 has 8 divisors (see below), whose sum is σ = 57746624. Its totient is φ = 43219440.

The previous prime is 50475463. The next prime is 50475497. The reversal of 50475481 is 18457405.

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 50475481 - 2⁵ = 50475449 is a prime.

It is a super-2 number, since 2×50475481² = 5095548364362722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50475401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4651 + ... + 11071.

It is an arithmetic number, because the mean of its divisors is an integer number (7218328).

Almost surely, 2^50475481 is an apocalyptic number.

It is an amenable number.

50475481 is a deficient number, since it is larger than the sum of its proper divisors (7271143).

50475481 is a wasteful number, since it uses less digits than its factorization.

50475481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7551.

The product of its (nonzero) digits is 22400, while the sum is 34.

The square root of 50475481 is about 7104.6098415043. The cubic root of 50475481 is about 369.5672588678.

The spelling of 50475481 in words is "fifty million, four hundred seventy-five thousand, four hundred eighty-one".