50401342 has 4 divisors (see below), whose sum is σ = 75602016. Its totient is φ = 25200670.

The previous prime is 50401331. The next prime is 50401367. The reversal of 50401342 is 24310405.

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, 12600334 + ... + 12600337.

It is an arithmetic number, because the mean of its divisors is an integer number (18900504).

Almost surely, 2^50401342 is an apocalyptic number.

50401342 is a deficient number, since it is larger than the sum of its proper divisors (25200674).

50401342 is a wasteful number, since it uses less digits than its factorization.

50401342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25200673.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 50401342 is about 7099.3902555079. The cubic root of 50401342 is about 369.3862285785.

Adding to 50401342 its reverse (24310405), we get a palindrome (74711747).

The spelling of 50401342 in words is "fifty million, four hundred one thousand, three hundred forty-two".