9461491 has 4 divisors (see below), whose sum is σ = 10189312. Its totient is φ = 8733672.

The previous prime is 9461471. The next prime is 9461497. The reversal of 9461491 is 1941649.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9461491 - 2⁷ = 9461363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9461497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 363891 + ... + 363916.

It is an arithmetic number, because the mean of its divisors is an integer number (2547328).

Almost surely, 2^9461491 is an apocalyptic number.

9461491 is a deficient number, since it is larger than the sum of its proper divisors (727821).

9461491 is a wasteful number, since it uses less digits than its factorization.

9461491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727820.

The product of its digits is 7776, while the sum is 34.

The square root of 9461491 is about 3075.9536732532. The cubic root of 9461491 is about 211.5046209126.

The spelling of 9461491 in words is "nine million, four hundred sixty-one thousand, four hundred ninety-one".