50046742 has 16 divisors (see below), whose sum is σ = 79758432. Its totient is φ = 23470720.

The previous prime is 50046719. The next prime is 50046749. The reversal of 50046742 is 24764005.

It is a self number, because there is not a number n which added to its sum of digits gives 50046742.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50046749) 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, 8208 + ... + 12940.

It is an arithmetic number, because the mean of its divisors is an integer number (4984902).

Almost surely, 2^50046742 is an apocalyptic number.

50046742 is a deficient number, since it is larger than the sum of its proper divisors (29711690).

50046742 is a wasteful number, since it uses less digits than its factorization.

50046742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5063.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 50046742 is about 7074.3721982943. The cubic root of 50046742 is about 368.5179134431.

The spelling of 50046742 in words is "fifty million, forty-six thousand, seven hundred forty-two".