50474556 has 48 divisors (see below), whose sum is σ = 142759680. Its totient is φ = 15294960.

The previous prime is 50474537. The next prime is 50474573. The reversal of 50474556 is 65547405.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 50474556.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 20056 + ... + 22431.

It is an arithmetic number, because the mean of its divisors is an integer number (2974160).

Almost surely, 2^50474556 is an apocalyptic number.

It is an amenable number.

50474556 is an abundant number, since it is smaller than the sum of its proper divisors (92285124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50474556 is a wasteful number, since it uses less digits than its factorization.

50474556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42511 (or 42503 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The square root of 50474556 is about 7104.5447426278. The cubic root of 50474556 is about 369.5650013242.

The spelling of 50474556 in words is "fifty million, four hundred seventy-four thousand, five hundred fifty-six".