50455296 has 108 divisors (see below), whose sum is σ = 148271760. Its totient is φ = 16496640.

The previous prime is 50455289. The next prime is 50455333. The reversal of 50455296 is 69255405.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 50455296.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 140365 + ... + 140723.

Almost surely, 2^50455296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50455296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74135880).

50455296 is an abundant number, since it is smaller than the sum of its proper divisors (97816464).

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

50455296 is a wasteful number, since it uses less digits than its factorization.

50455296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442 (or 425 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The square root of 50455296 is about 7103.1891429132. The cubic root of 50455296 is about 369.5179893376.

The spelling of 50455296 in words is "fifty million, four hundred fifty-five thousand, two hundred ninety-six".