50645342 has 16 divisors (see below), whose sum is σ = 83030400. Its totient is φ = 22977240.

The previous prime is 50645327. The next prime is 50645359. The reversal of 50645342 is 24354605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11759 + ... + 15477.

It is an arithmetic number, because the mean of its divisors is an integer number (5189400).

Almost surely, 2^50645342 is an apocalyptic number.

50645342 is a deficient number, since it is larger than the sum of its proper divisors (32385058).

50645342 is a wasteful number, since it uses less digits than its factorization.

50645342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4351.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 50645342 is about 7116.5540818573. The cubic root of 50645342 is about 369.9813528465.

Adding to 50645342 its reverse (24354605), we get a palindrome (74999947).

The spelling of 50645342 in words is "fifty million, six hundred forty-five thousand, three hundred forty-two".