8773692480 has 672 divisors, whose sum is σ = 36612576000. Its totient is φ = 1885814784.

The previous prime is 8773692461. The next prime is 8773692481. The reversal of 8773692480 is 842963778.

8773692480 is a `hidden beast` number, since 8 + 7 + 73 + 6 + 92 + 480 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is not an unprimeable number, because it can be changed into a prime (8773692481) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 25139346 + ... + 25139694.

It is an arithmetic number, because the mean of its divisors is an integer number (54483000).

Almost surely, 2^8773692480 is an apocalyptic number.

8773692480 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 8773692480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18306288000).

8773692480 is an abundant number, since it is smaller than the sum of its proper divisors (27838883520).

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

8773692480 is a wasteful number, since it uses less digits than its factorization.

8773692480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451 (or 438 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 54.

The square root of 8773692480 is about 93667.9906905235. The cubic root of 8773692480 is about 2062.5008493660.

The spelling of 8773692480 in words is "eight billion, seven hundred seventy-three million, six hundred ninety-two thousand, four hundred eighty".