50773894 has 8 divisors (see below), whose sum is σ = 77598000. Its totient is φ = 24907896.

The previous prime is 50773859. The next prime is 50773913. The reversal of 50773894 is 49837705.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 50773894.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239394 + ... + 239605.

It is an arithmetic number, because the mean of its divisors is an integer number (9699750).

Almost surely, 2^50773894 is an apocalyptic number.

50773894 is a deficient number, since it is larger than the sum of its proper divisors (26824106).

50773894 is a wasteful number, since it uses less digits than its factorization.

50773894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479054.

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 50773894 is about 7125.5802570738. The cubic root of 50773894 is about 370.2941269727.

The spelling of 50773894 in words is "fifty million, seven hundred seventy-three thousand, eight hundred ninety-four".