50347922 has 4 divisors (see below), whose sum is σ = 75521886. Its totient is φ = 25173960.

The previous prime is 50347901. The next prime is 50347939. The reversal of 50347922 is 22974305.

It is a happy number.

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., 45144961 + 5202961 = 6719^2 + 2281^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12586979 + ... + 12586982.

Almost surely, 2^50347922 is an apocalyptic number.

50347922 is a deficient number, since it is larger than the sum of its proper divisors (25173964).

50347922 is a wasteful number, since it uses less digits than its factorization.

50347922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25173963.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 50347922 is about 7095.6269631372. The cubic root of 50347922 is about 369.2556792244.

The spelling of 50347922 in words is "fifty million, three hundred forty-seven thousand, nine hundred twenty-two".