50568494 has 4 divisors (see below), whose sum is σ = 75852744. Its totient is φ = 25284246.

The previous prime is 50568493. The next prime is 50568499. The reversal of 50568494 is 49486505.

It is a happy number.

50568494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50568493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12642122 + ... + 12642125.

It is an arithmetic number, because the mean of its divisors is an integer number (18963186).

Almost surely, 2^50568494 is an apocalyptic number.

50568494 is a deficient number, since it is larger than the sum of its proper divisors (25284250).

50568494 is a wasteful number, since it uses less digits than its factorization.

50568494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25284249.

The product of its (nonzero) digits is 172800, while the sum is 41.

The square root of 50568494 is about 7111.1527898084. The cubic root of 50568494 is about 369.7941245720.

The spelling of 50568494 in words is "fifty million, five hundred sixty-eight thousand, four hundred ninety-four".