9449868 has 12 divisors (see below), whose sum is σ = 22049720. Its totient is φ = 3149952.

The previous prime is 9449857. The next prime is 9449879. The reversal of 9449868 is 8689449.

It is an interprime number because it is at equal distance from previous prime (9449857) and next prime (9449879).

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 393733 + ... + 393756.

Almost surely, 2^9449868 is an apocalyptic number.

It is an amenable number.

9449868 is an abundant number, since it is smaller than the sum of its proper divisors (12599852).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9449868 is a wasteful number, since it uses less digits than its factorization.

9449868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787496 (or 787494 counting only the distinct ones).

The product of its digits is 497664, while the sum is 48.

The square root of 9449868 is about 3074.0637599113. The cubic root of 9449868 is about 211.4179775728.

The spelling of 9449868 in words is "nine million, four hundred forty-nine thousand, eight hundred sixty-eight".