884446081 has 4 divisors (see below), whose sum is σ = 884542464. Its totient is φ = 884349700.

The previous prime is 884446051. The next prime is 884446103. The reversal of 884446081 is 180644488.

884446081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-884446081 is a prime.

It is a super-2 number, since 2×884446081² = 1564489740392517122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (884446051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32785 + ... + 53326.

It is an arithmetic number, because the mean of its divisors is an integer number (221135616).

Almost surely, 2^884446081 is an apocalyptic number.

It is an amenable number.

884446081 is a deficient number, since it is larger than the sum of its proper divisors (96383).

884446081 is a wasteful number, since it uses less digits than its factorization.

884446081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96382.

The product of its (nonzero) digits is 196608, while the sum is 43.

The square root of 884446081 is about 29739.6382123253. The cubic root of 884446081 is about 959.8951277946.

The spelling of 884446081 in words is "eight hundred eighty-four million, four hundred forty-six thousand, eighty-one".