445999950 has 108 divisors (see below), whose sum is σ = 1317249024. Its totient is φ = 108108000.

The previous prime is 445999949. The next prime is 445999963. The reversal of 445999950 is 59999544.

445999950 is a `hidden beast` number, since 44 + 599 + 9 + 9 + 5 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 50355 + ... + 58545.

Almost surely, 2^445999950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 445999950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (658624512).

445999950 is an abundant number, since it is smaller than the sum of its proper divisors (871249074).

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

445999950 is a wasteful number, since it uses less digits than its factorization.

445999950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8231 (or 8212 counting only the distinct ones).

The product of its (nonzero) digits is 2624400, while the sum is 54.

The square root of 445999950 is about 21118.7108981585. The cubic root of 445999950 is about 764.0320964102.

It can be divided in two parts, 4 and 45999950, that added together give a palindrome (45999954).

The spelling of 445999950 in words is "four hundred forty-five million, nine hundred ninety-nine thousand, nine hundred fifty".