8762673920 has 432 divisors, whose sum is σ = 28714095648. Its totient is φ = 2518548480.

The previous prime is 8762673893. The next prime is 8762673947. The reversal of 8762673920 is 293762678.

It is an interprime number because it is at equal distance from previous prime (8762673893) and next prime (8762673947).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8968472 + ... + 8969448.

It is an arithmetic number, because the mean of its divisors is an integer number (66467814).

Almost surely, 2^8762673920 is an apocalyptic number.

8762673920 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8762673920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14357047824).

8762673920 is an abundant number, since it is smaller than the sum of its proper divisors (19951421728).

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

8762673920 is a wasteful number, since it uses less digits than its factorization.

8762673920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036 (or 1015 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 50.

The square root of 8762673920 is about 93609.1551078205. The cubic root of 8762673920 is about 2061.6370811730.

The spelling of 8762673920 in words is "eight billion, seven hundred sixty-two million, six hundred seventy-three thousand, nine hundred twenty".