50423294 has 4 divisors (see below), whose sum is σ = 75634944. Its totient is φ = 25211646.

The previous prime is 50423287. The next prime is 50423323. The reversal of 50423294 is 49232405.

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

It is a Curzon number.

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, 12605822 + ... + 12605825.

It is an arithmetic number, because the mean of its divisors is an integer number (18908736).

Almost surely, 2^50423294 is an apocalyptic number.

50423294 is a deficient number, since it is larger than the sum of its proper divisors (25211650).

50423294 is a wasteful number, since it uses less digits than its factorization.

50423294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25211649.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 50423294 is about 7100.9361354683. The cubic root of 50423294 is about 369.4398487746.

Adding to 50423294 its reverse (49232405), we get a palindrome (99655699).

The spelling of 50423294 in words is "fifty million, four hundred twenty-three thousand, two hundred ninety-four".