50042302 has 4 divisors (see below), whose sum is σ = 75063456. Its totient is φ = 25021150.

The previous prime is 50042299. The next prime is 50042323. The reversal of 50042302 is 20324005.

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

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, 12510574 + ... + 12510577.

It is an arithmetic number, because the mean of its divisors is an integer number (18765864).

Almost surely, 2^50042302 is an apocalyptic number.

50042302 is a deficient number, since it is larger than the sum of its proper divisors (25021154).

50042302 is a wasteful number, since it uses less digits than its factorization.

50042302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25021153.

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 50042302 is about 7074.0583825694. The cubic root of 50042302 is about 368.5070151784.

Adding to 50042302 its reverse (20324005), we get a palindrome (70366307).

The spelling of 50042302 in words is "fifty million, forty-two thousand, three hundred two".