896539449 has 8 divisors (see below), whose sum is σ = 1287338752. Its totient is φ = 551716560.

The previous prime is 896539447. The next prime is 896539481. The reversal of 896539449 is 944935698.

It is a happy number.

896539449 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 896539449 - 2¹ = 896539447 is a prime.

It is a super-2 number, since 2×896539449² = 1607565967226447202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (896539447) 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, 11494057 + ... + 11494134.

It is an arithmetic number, because the mean of its divisors is an integer number (160917344).

Almost surely, 2^896539449 is an apocalyptic number.

It is an amenable number.

896539449 is a deficient number, since it is larger than the sum of its proper divisors (390799303).

896539449 is a wasteful number, since it uses less digits than its factorization.

896539449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22988207.

The product of its digits is 8398080, while the sum is 57.

The square root of 896539449 is about 29942.2686014270. The cubic root of 896539449 is about 964.2503413840.

The spelling of 896539449 in words is "eight hundred ninety-six million, five hundred thirty-nine thousand, four hundred forty-nine".