9904595761 has 8 divisors (see below), whose sum is σ = 9985858560. Its totient is φ = 9823384368.

The previous prime is 9904595741. The next prime is 9904595839. The reversal of 9904595761 is 1675954099.

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

It is a cyclic number.

It is not a de Polignac number, because 9904595761 - 2⁹ = 9904595249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9904595711) 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, 438435 + ... + 460471.

It is an arithmetic number, because the mean of its divisors is an integer number (1248232320).

Almost surely, 2^9904595761 is an apocalyptic number.

It is an amenable number.

9904595761 is a deficient number, since it is larger than the sum of its proper divisors (81262799).

9904595761 is a wasteful number, since it uses less digits than its factorization.

9904595761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25703.

The product of its (nonzero) digits is 3061800, while the sum is 55.

The square root of 9904595761 is about 99521.8355990282. The cubic root of 9904595761 is about 2147.5613786309.

The spelling of 9904595761 in words is "nine billion, nine hundred four million, five hundred ninety-five thousand, seven hundred sixty-one".