8741491 has 8 divisors (see below), whose sum is σ = 9644400. Its totient is φ = 7856640.

The previous prime is 8741479. The next prime is 8741503. The reversal of 8741491 is 1941478.

It is an interprime number because it is at equal distance from previous prime (8741479) and next prime (8741503).

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

It is not a de Polignac number, because 8741491 - 2⁵ = 8741459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8741401) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3486 + ... + 5443.

It is an arithmetic number, because the mean of its divisors is an integer number (1205550).

Almost surely, 2^8741491 is an apocalyptic number.

8741491 is a deficient number, since it is larger than the sum of its proper divisors (902909).

8741491 is a wasteful number, since it uses less digits than its factorization.

8741491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9029.

The product of its digits is 8064, while the sum is 34.

The square root of 8741491 is about 2956.6012582017. The cubic root of 8741491 is about 205.9974471044.

The spelling of 8741491 in words is "eight million, seven hundred forty-one thousand, four hundred ninety-one".