9132046449 has 8 divisors (see below), whose sum is σ = 12176999040. Its totient is φ = 6087562416.

The previous prime is 9132046409. The next prime is 9132046459. The reversal of 9132046449 is 9446402319.

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

It is not a de Polignac number, because 9132046449 - 2¹¹ = 9132044401 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9132046449.

It is not an unprimeable number, because it can be changed into a prime (9132046409) 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, 68814 + ... + 151655.

It is an arithmetic number, because the mean of its divisors is an integer number (1522124880).

Almost surely, 2^9132046449 is an apocalyptic number.

It is an amenable number.

9132046449 is a deficient number, since it is larger than the sum of its proper divisors (3044952591).

9132046449 is a wasteful number, since it uses less digits than its factorization.

9132046449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234279.

The product of its (nonzero) digits is 186624, while the sum is 42.

The square root of 9132046449 is about 95561.7415548712. The cubic root of 9132046449 is about 2090.2073502147.

The spelling of 9132046449 in words is "nine billion, one hundred thirty-two million, forty-six thousand, four hundred forty-nine".