887344449 has 8 divisors (see below), whose sum is σ = 1200784800. Its totient is φ = 582733536.

The previous prime is 887344433. The next prime is 887344463. The reversal of 887344449 is 944443788.

It is a happy number.

887344449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 887344449 - 2⁴ = 887344433 is a prime.

It is a super-2 number, since 2×887344449² = 1574760342342227202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (887344499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2207124 + ... + 2207525.

It is an arithmetic number, because the mean of its divisors is an integer number (150098100).

Almost surely, 2^887344449 is an apocalyptic number.

It is an amenable number.

887344449 is a deficient number, since it is larger than the sum of its proper divisors (313440351).

887344449 is a wasteful number, since it uses less digits than its factorization.

887344449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4414719.

The product of its digits is 3096576, while the sum is 51.

The square root of 887344449 is about 29788.3273951392. The cubic root of 887344449 is about 960.9425237672.

The spelling of 887344449 in words is "eight hundred eighty-seven million, three hundred forty-four thousand, four hundred forty-nine".