50915942 has 16 divisors (see below), whose sum is σ = 95219712. Its totient is φ = 19837320.

The previous prime is 50915939. The next prime is 50915947. The reversal of 50915942 is 24951905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50915947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165158 + ... + 165465.

It is an arithmetic number, because the mean of its divisors is an integer number (5951232).

Almost surely, 2^50915942 is an apocalyptic number.

50915942 is a deficient number, since it is larger than the sum of its proper divisors (44303770).

50915942 is a wasteful number, since it uses less digits than its factorization.

50915942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330643.

The product of its (nonzero) digits is 16200, while the sum is 35.

The square root of 50915942 is about 7135.5407643710. The cubic root of 50915942 is about 370.6391242424.

The spelling of 50915942 in words is "fifty million, nine hundred fifteen thousand, nine hundred forty-two".