9790897600 has 504 divisors, whose sum is σ = 29375941248. Its totient is φ = 3178137600.

The previous prime is 9790897583. The next prime is 9790897631. The reversal of 9790897600 is 67980979.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 146132767 + ... + 146132833.

Almost surely, 2^9790897600 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9790897600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14687970624).

9790897600 is an abundant number, since it is smaller than the sum of its proper divisors (19585043648).

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

9790897600 is a wasteful number, since it uses less digits than its factorization.

9790897600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161 (or 127 counting only the distinct ones).

The product of its (nonzero) digits is 1714608, while the sum is 55.

The square root of 9790897600 is about 98948.9646231834. The cubic root of 9790897600 is about 2139.3122080017.

It can be divided in two parts, 979089 and 7600, that added together give a palindrome (986689).

The spelling of 9790897600 in words is "nine billion, seven hundred ninety million, eight hundred ninety-seven thousand, six hundred".