50677326 has 160 divisors (see below), whose sum is σ = 142179840. Its totient is φ = 13172544.

The previous prime is 50677301. The next prime is 50677337. The reversal of 50677326 is 62377605.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 79 ways as a sum of consecutive naturals, for example, 756345 + ... + 756411.

It is an arithmetic number, because the mean of its divisors is an integer number (888624).

Almost surely, 2^50677326 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50677326, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71089920).

50677326 is an abundant number, since it is smaller than the sum of its proper divisors (91502514).

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

50677326 is a wasteful number, since it uses less digits than its factorization.

50677326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140 (or 131 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The square root of 50677326 is about 7118.8008821711. The cubic root of 50677326 is about 370.0592211027.

The spelling of 50677326 in words is "fifty million, six hundred seventy-seven thousand, three hundred twenty-six".