885074449 has 16 divisors (see below), whose sum is σ = 1020837888. Its totient is φ = 751673232.

The previous prime is 885074419. The next prime is 885074467. The reversal of 885074449 is 944470588.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-885074449 is a prime.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (885074419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 427992 + ... + 430054.

It is an arithmetic number, because the mean of its divisors is an integer number (63802368).

Almost surely, 2^885074449 is an apocalyptic number.

It is an amenable number.

885074449 is a deficient number, since it is larger than the sum of its proper divisors (135763439).

885074449 is a wasteful number, since it uses less digits than its factorization.

885074449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2604.

The product of its (nonzero) digits is 1290240, while the sum is 49.

The square root of 885074449 is about 29750.2008228516. The cubic root of 885074449 is about 960.1223979500.

The spelling of 885074449 in words is "eight hundred eighty-five million, seventy-four thousand, four hundred forty-nine".