50472446 has 4 divisors (see below), whose sum is σ = 75708672. Its totient is φ = 25236222.

The previous prime is 50472421. The next prime is 50472449. The reversal of 50472446 is 64427405.

50472446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50472449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12618110 + ... + 12618113.

It is an arithmetic number, because the mean of its divisors is an integer number (18927168).

Almost surely, 2^50472446 is an apocalyptic number.

50472446 is a deficient number, since it is larger than the sum of its proper divisors (25236226).

50472446 is a wasteful number, since it uses less digits than its factorization.

50472446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25236225.

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 50472446 is about 7104.3962445798. The cubic root of 50472446 is about 369.5598515809.

The spelling of 50472446 in words is "fifty million, four hundred seventy-two thousand, four hundred forty-six".