50755446 has 48 divisors (see below), whose sum is σ = 127296000. Its totient is φ = 14315184.

The previous prime is 50755357. The next prime is 50755459. The reversal of 50755446 is 64455705.

It is a happy number.

It is a super-2 number, since 2×50755446² = 5152230597317832, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50755446.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7405 + ... + 12503.

It is an arithmetic number, because the mean of its divisors is an integer number (2652000).

Almost surely, 2^50755446 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50755446, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63648000).

50755446 is an abundant number, since it is smaller than the sum of its proper divisors (76540554).

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

50755446 is a wasteful number, since it uses less digits than its factorization.

50755446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5193 (or 5190 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The square root of 50755446 is about 7124.2856484001. The cubic root of 50755446 is about 370.2492744378.

The spelling of 50755446 in words is "fifty million, seven hundred fifty-five thousand, four hundred forty-six".