50445274 has 8 divisors (see below), whose sum is σ = 82546848. Its totient is φ = 22929660.

The previous prime is 50445259. The next prime is 50445281. The reversal of 50445274 is 47254405.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1146462 + ... + 1146505.

It is an arithmetic number, because the mean of its divisors is an integer number (10318356).

Almost surely, 2^50445274 is an apocalyptic number.

50445274 is a deficient number, since it is larger than the sum of its proper divisors (32101574).

50445274 is a wasteful number, since it uses less digits than its factorization.

50445274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2292980.

The product of its (nonzero) digits is 22400, while the sum is 31.

The square root of 50445274 is about 7102.4836501044. The cubic root of 50445274 is about 369.4935217738.

Adding to 50445274 its reverse (47254405), we get a palindrome (97699679).

The spelling of 50445274 in words is "fifty million, four hundred forty-five thousand, two hundred seventy-four".