9690609488 has 40 divisors (see below), whose sum is σ = 21551537280. Its totient is φ = 4134971520.

The previous prime is 9690609451. The next prime is 9690609491. The reversal of 9690609488 is 8849060969.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163268 + ... + 214563.

It is an arithmetic number, because the mean of its divisors is an integer number (538788432).

Almost surely, 2^9690609488 is an apocalyptic number.

It is an amenable number.

9690609488 is an abundant number, since it is smaller than the sum of its proper divisors (11860927792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9690609488 is a wasteful number, since it uses less digits than its factorization.

9690609488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378075 (or 378069 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 59.

The square root of 9690609488 is about 98440.8933726223. The cubic root of 9690609488 is about 2131.9828045458.

The spelling of 9690609488 in words is "nine billion, six hundred ninety million, six hundred nine thousand, four hundred eighty-eight".