50489706 has 32 divisors (see below), whose sum is σ = 102539520. Its totient is φ = 16572416.

The previous prime is 50489701. The next prime is 50489713. The reversal of 50489706 is 60798405.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50489701) 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 in 15 ways as a sum of consecutive naturals, for example, 196330 + ... + 196586.

It is an arithmetic number, because the mean of its divisors is an integer number (3204360).

Almost surely, 2^50489706 is an apocalyptic number.

50489706 is an abundant number, since it is smaller than the sum of its proper divisors (52049814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50489706 is a wasteful number, since it uses less digits than its factorization.

50489706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 50489706 is about 7105.6108815499. The cubic root of 50489706 is about 369.6019727552.

The spelling of 50489706 in words is "fifty million, four hundred eighty-nine thousand, seven hundred six".