50973194 has 8 divisors (see below), whose sum is σ = 76497060. Its totient is φ = 25474176.

The previous prime is 50973173. The next prime is 50973217. The reversal of 50973194 is 49137905.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 46717225 + 4255969 = 6835^2 + 2063^2 .

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, 272 + ... + 10100.

Almost surely, 2^50973194 is an apocalyptic number.

50973194 is a deficient number, since it is larger than the sum of its proper divisors (25523866).

50973194 is a wasteful number, since it uses less digits than its factorization.

50973194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12424.

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 50973194 is about 7139.5513864668. The cubic root of 50973194 is about 370.7779928808. Note that the first 3 decimals are identical.

The spelling of 50973194 in words is "fifty million, nine hundred seventy-three thousand, one hundred ninety-four".