50472946 has 8 divisors (see below), whose sum is σ = 75910320. Its totient is φ = 25169508.

The previous prime is 50472943. The next prime is 50472953. The reversal of 50472946 is 64927405.

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

It is not an unprimeable number, because it can be changed into a prime (50472943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32536 + ... + 34051.

It is an arithmetic number, because the mean of its divisors is an integer number (9488790).

Almost surely, 2^50472946 is an apocalyptic number.

50472946 is a deficient number, since it is larger than the sum of its proper divisors (25437374).

50472946 is a wasteful number, since it uses less digits than its factorization.

50472946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66968.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 50472946 is about 7104.4314339713. The cubic root of 50472946 is about 369.5610719122.

The spelling of 50472946 in words is "fifty million, four hundred seventy-two thousand, nine hundred forty-six".