50761318 has 8 divisors (see below), whose sum is σ = 76525200. Its totient is φ = 25252920.

The previous prime is 50761313. The next prime is 50761327. The reversal of 50761318 is 81316705.

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

It is a super-2 number, since 2×50761318² = 5153422810194248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50761318.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50761313) 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, 63373 + ... + 64168.

It is an arithmetic number, because the mean of its divisors is an integer number (9565650).

Almost surely, 2^50761318 is an apocalyptic number.

50761318 is a deficient number, since it is larger than the sum of its proper divisors (25763882).

50761318 is a wasteful number, since it uses less digits than its factorization.

50761318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127742.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 50761318 is about 7124.6977479750. The cubic root of 50761318 is about 370.2635521825.

The spelling of 50761318 in words is "fifty million, seven hundred sixty-one thousand, three hundred eighteen".