9654870380 has 24 divisors (see below), whose sum is σ = 20281822848. Its totient is φ = 3860691968.

The previous prime is 9654870377. The next prime is 9654870413. The reversal of 9654870380 is 830784569.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14204 + ... + 139683.

It is an arithmetic number, because the mean of its divisors is an integer number (845075952).

Almost surely, 2^9654870380 is an apocalyptic number.

It is an amenable number.

9654870380 is an abundant number, since it is smaller than the sum of its proper divisors (10626952468).

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

9654870380 is a wasteful number, since it uses less digits than its factorization.

9654870380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157033 (or 157031 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 50.

The square root of 9654870380 is about 98259.1999763890. The cubic root of 9654870380 is about 2129.3586481115.

The spelling of 9654870380 in words is "nine billion, six hundred fifty-four million, eight hundred seventy thousand, three hundred eighty".