8730001491 has 8 divisors (see below), whose sum is σ = 11649023424. Its totient is φ = 5815490280.

The previous prime is 8730001471. The next prime is 8730001531. The reversal of 8730001491 is 1941000378.

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

It is not a de Polignac number, because 8730001491 - 2⁷ = 8730001363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8730001471) 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, 1123161 + ... + 1130906.

It is an arithmetic number, because the mean of its divisors is an integer number (1456127928).

Almost surely, 2^8730001491 is an apocalyptic number.

8730001491 is a deficient number, since it is larger than the sum of its proper divisors (2919021933).

8730001491 is a wasteful number, since it uses less digits than its factorization.

8730001491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2255361.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 8730001491 is about 93434.4769932384. The cubic root of 8730001491 is about 2059.0715559579.

The spelling of 8730001491 in words is "eight billion, seven hundred thirty million, one thousand, four hundred ninety-one".