9489715763 has 6 divisors (see below), whose sum is σ = 10430844732. Its totient is φ = 8627014220.

The previous prime is 9489715759. The next prime is 9489715769. The reversal of 9489715763 is 3675179849.

It is not a de Polignac number, because 9489715763 - 2² = 9489715759 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9489715769) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 39213581 + ... + 39213822.

It is an arithmetic number, because the mean of its divisors is an integer number (1738474122).

Almost surely, 2^9489715763 is an apocalyptic number.

9489715763 is a deficient number, since it is larger than the sum of its proper divisors (941128969).

9489715763 is a wasteful number, since it uses less digits than its factorization.

9489715763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78427425 (or 78427414 counting only the distinct ones).

The product of its digits is 11430720, while the sum is 59.

The square root of 9489715763 is about 97415.1721396621. The cubic root of 9489715763 is about 2117.1472668198.

The spelling of 9489715763 in words is "nine billion, four hundred eighty-nine million, seven hundred fifteen thousand, seven hundred sixty-three".