50290342 has 4 divisors (see below), whose sum is σ = 75435516. Its totient is φ = 25145170.

The previous prime is 50290337. The next prime is 50290367. The reversal of 50290342 is 24309205.

It is a happy number.

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, 12572584 + ... + 12572587.

It is an arithmetic number, because the mean of its divisors is an integer number (18858879).

Almost surely, 2^50290342 is an apocalyptic number.

50290342 is a deficient number, since it is larger than the sum of its proper divisors (25145174).

50290342 is a wasteful number, since it uses less digits than its factorization.

50290342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25145173.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 50290342 is about 7091.5683737802. The cubic root of 50290342 is about 369.1148600897.

Adding to 50290342 its reverse (24309205), we get a palindrome (74599547).

The spelling of 50290342 in words is "fifty million, two hundred ninety thousand, three hundred forty-two".