50938946 has 8 divisors (see below), whose sum is σ = 77165244. Its totient is φ = 25217200.

The previous prime is 50938939. The next prime is 50938969. The reversal of 50938946 is 64983905.

It can be written as a sum of positive squares in 2 ways, for example, as 31798321 + 19140625 = 5639^2 + 4375^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 50938897 and 50938906.

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, 125885 + ... + 126288.

Almost surely, 2^50938946 is an apocalyptic number.

50938946 is a deficient number, since it is larger than the sum of its proper divisors (26226298).

50938946 is a wasteful number, since it uses less digits than its factorization.

50938946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252276.

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 50938946 is about 7137.1525134328. The cubic root of 50938946 is about 370.6949345207.

The spelling of 50938946 in words is "fifty million, nine hundred thirty-eight thousand, nine hundred forty-six".