50622746 has 4 divisors (see below), whose sum is σ = 75934122. Its totient is φ = 25311372.

The previous prime is 50622731. The next prime is 50622751. The reversal of 50622746 is 64722605.

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

It can be written as a sum of positive squares in only one way, i.e., 32890225 + 17732521 = 5735^2 + 4211^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12655685 + ... + 12655688.

Almost surely, 2^50622746 is an apocalyptic number.

50622746 is a deficient number, since it is larger than the sum of its proper divisors (25311376).

50622746 is a wasteful number, since it uses less digits than its factorization.

50622746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25311375.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 50622746 is about 7114.9663386414. The cubic root of 50622746 is about 369.9263208538.

The spelling of 50622746 in words is "fifty million, six hundred twenty-two thousand, seven hundred forty-six".