9769522460 has 48 divisors (see below), whose sum is σ = 20978528256. Its totient is φ = 3819915072.

The previous prime is 9769522459. The next prime is 9769522501. The reversal of 9769522460 is 642259679.

It is a junction number, because it is equal to n+sod(n) for n = 9769522399 and 9769522408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 805199 + ... + 817241.

It is an arithmetic number, because the mean of its divisors is an integer number (437052672).

Almost surely, 2^9769522460 is an apocalyptic number.

It is an amenable number.

9769522460 is an abundant number, since it is smaller than the sum of its proper divisors (11209005796).

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

9769522460 is a wasteful number, since it uses less digits than its factorization.

9769522460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12962 (or 12960 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 50.

The square root of 9769522460 is about 98840.8946742187. The cubic root of 9769522460 is about 2137.7542502073.

The spelling of 9769522460 in words is "nine billion, seven hundred sixty-nine million, five hundred twenty-two thousand, four hundred sixty".