50357966 has 4 divisors (see below), whose sum is σ = 75536952. Its totient is φ = 25178982.

The previous prime is 50357959. The next prime is 50357969. The reversal of 50357966 is 66975305.

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 (50357969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12589490 + ... + 12589493.

It is an arithmetic number, because the mean of its divisors is an integer number (18884238).

Almost surely, 2^50357966 is an apocalyptic number.

50357966 is a deficient number, since it is larger than the sum of its proper divisors (25178986).

50357966 is a wasteful number, since it uses less digits than its factorization.

50357966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25178985.

The product of its (nonzero) digits is 170100, while the sum is 41.

The square root of 50357966 is about 7096.3346877103. The cubic root of 50357966 is about 369.2802320911.

The spelling of 50357966 in words is "fifty million, three hundred fifty-seven thousand, nine hundred sixty-six".