9876490496 has 36 divisors (see below), whose sum is σ = 20048574000. Its totient is φ = 4854538752.

The previous prime is 9876490489. The next prime is 9876490499. The reversal of 9876490496 is 6940946789.

It is not an unprimeable number, because it can be changed into a prime (9876490499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 311846 + ... + 342053.

Almost surely, 2^9876490496 is an apocalyptic number.

It is an amenable number.

9876490496 is an abundant number, since it is smaller than the sum of its proper divisors (10172083504).

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

9876490496 is an equidigital number, since it uses as much as digits as its factorization.

9876490496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653974 (or 653960 counting only the distinct ones).

The product of its (nonzero) digits is 23514624, while the sum is 62.

The square root of 9876490496 is about 99380.5337880613. The cubic root of 9876490496 is about 2145.5281486819.

The spelling of 9876490496 in words is "nine billion, eight hundred seventy-six million, four hundred ninety thousand, four hundred ninety-six".