9449148 has 12 divisors (see below), whose sum is σ = 22048040. Its totient is φ = 3149712.

The previous prime is 9449131. The next prime is 9449183. The reversal of 9449148 is 8419449.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 393703 + ... + 393726.

Almost surely, 2^9449148 is an apocalyptic number.

It is an amenable number.

9449148 is an abundant number, since it is smaller than the sum of its proper divisors (12598892).

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

9449148 is a wasteful number, since it uses less digits than its factorization.

9449148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787436 (or 787434 counting only the distinct ones).

The product of its digits is 41472, while the sum is 39.

The square root of 9449148 is about 3073.9466488539. The cubic root of 9449148 is about 211.4126080159.

The spelling of 9449148 in words is "nine million, four hundred forty-nine thousand, one hundred forty-eight".