50473456 has 90 divisors (see below), whose sum is σ = 114916256. Its totient is φ = 21436800.

The previous prime is 50473453. The next prime is 50473457. The reversal of 50473456 is 65437405.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50473453) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1628161 + ... + 1628191.

Almost surely, 2^50473456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50473456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57458128).

50473456 is an abundant number, since it is smaller than the sum of its proper divisors (64442800).

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

50473456 is a wasteful number, since it uses less digits than its factorization.

50473456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119 (or 73 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 50473456 is about 7104.4673269711. The cubic root of 50473456 is about 369.5623166418.

The spelling of 50473456 in words is "fifty million, four hundred seventy-three thousand, four hundred fifty-six".