8899465 has 4 divisors (see below), whose sum is σ = 10679364. Its totient is φ = 7119568.

The previous prime is 8899463. The next prime is 8899469. The reversal of 8899465 is 5649988.

It is a happy number.

8899465 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.

It can be written as a sum of positive squares in 2 ways, for example, as 1132096 + 7767369 = 1064^2 + 2787^2 .

It is a cyclic number.

It is not a de Polignac number, because 8899465 - 2¹ = 8899463 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8899463) 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, 889942 + ... + 889951.

It is an arithmetic number, because the mean of its divisors is an integer number (2669841).

Almost surely, 2^8899465 is an apocalyptic number.

It is an amenable number.

8899465 is a deficient number, since it is larger than the sum of its proper divisors (1779899).

8899465 is a wasteful number, since it uses less digits than its factorization.

8899465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1779898.

The product of its digits is 622080, while the sum is 49.

The square root of 8899465 is about 2983.1971104840. The cubic root of 8899465 is about 207.2309572589.

The spelling of 8899465 in words is "eight million, eight hundred ninety-nine thousand, four hundred sixty-five".