445846952208 has 240 divisors, whose sum is σ = 1417232612736. Its totient is φ = 120176179200.

The previous prime is 445846952207. The next prime is 445846952209. The reversal of 445846952208 is 802259648544.

It is an interprime number because it is at equal distance from previous prime (445846952207) and next prime (445846952209).

It is not an unprimeable number, because it can be changed into a prime (445846952203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3892558 + ... + 4005458.

Almost surely, 2^445846952208 is an apocalyptic number.

445846952208 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 445846952208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (708616306368).

445846952208 is an abundant number, since it is smaller than the sum of its proper divisors (971385660528).

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

445846952208 is a wasteful number, since it uses less digits than its factorization.

445846952208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113022 (or 113009 counting only the distinct ones).

The product of its (nonzero) digits is 22118400, while the sum is 57.

The spelling of 445846952208 in words is "four hundred forty-five billion, eight hundred forty-six million, nine hundred fifty-two thousand, two hundred eight".