50398046 has 4 divisors (see below), whose sum is σ = 75597072. Its totient is φ = 25199022.

The previous prime is 50398009. The next prime is 50398069. The reversal of 50398046 is 64089305.

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

It is a junction number, because it is equal to n+sod(n) for n = 50397997 and 50398015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12599510 + ... + 12599513.

It is an arithmetic number, because the mean of its divisors is an integer number (18899268).

Almost surely, 2^50398046 is an apocalyptic number.

50398046 is a deficient number, since it is larger than the sum of its proper divisors (25199026).

50398046 is a wasteful number, since it uses less digits than its factorization.

50398046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25199025.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 50398046 is about 7099.1581191012. The cubic root of 50398046 is about 369.3781763884.

The spelling of 50398046 in words is "fifty million, three hundred ninety-eight thousand, forty-six".