9704780088 has 32 divisors (see below), whose sum is σ = 24624072960. Its totient is φ = 3186643680.

The previous prime is 9704780087. The next prime is 9704780093. The reversal of 9704780088 is 8800874079.

It is a self number, because there is not a number n which added to its sum of digits gives 9704780088.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9704780087) 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, 3016048 + ... + 3019263.

It is an arithmetic number, because the mean of its divisors is an integer number (769502280).

Almost surely, 2^9704780088 is an apocalyptic number.

It is an amenable number.

9704780088 is an abundant number, since it is smaller than the sum of its proper divisors (14919292872).

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

9704780088 is a wasteful number, since it uses less digits than its factorization.

9704780088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6035387 (or 6035383 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 51.

The square root of 9704780088 is about 98512.8422491200. The cubic root of 9704780088 is about 2133.0214994946.

The spelling of 9704780088 in words is "nine billion, seven hundred four million, seven hundred eighty thousand, eighty-eight".