50751042 has 8 divisors (see below), whose sum is σ = 101502096. Its totient is φ = 16917012.

The previous prime is 50751031. The next prime is 50751047. The reversal of 50751042 is 24015705.

It is a sphenic number, since it is the product of 3 distinct primes.

50751042 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (50751047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4229248 + ... + 4229259.

It is an arithmetic number, because the mean of its divisors is an integer number (12687762).

Almost surely, 2^50751042 is an apocalyptic number.

50751042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50751042 is a wasteful number, since it uses less digits than its factorization.

50751042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8458512.

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 50751042 is about 7123.9765580749. The cubic root of 50751042 is about 370.2385654066.

Adding to 50751042 its reverse (24015705), we get a palindrome (74766747).

The spelling of 50751042 in words is "fifty million, seven hundred fifty-one thousand, forty-two".