976773660 has 96 divisors (see below), whose sum is σ = 3004162560. Its totient is φ = 236028672.

The previous prime is 976773647. The next prime is 976773667. The reversal of 976773660 is 66377679.

976773660 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (976773667) 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 31 ways as a sum of consecutive naturals, for example, 7594 + ... + 44846.

It is an arithmetic number, because the mean of its divisors is an integer number (31293360).

Almost surely, 2^976773660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 976773660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1502081280).

976773660 is an abundant number, since it is smaller than the sum of its proper divisors (2027388900).

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

976773660 is a wasteful number, since it uses less digits than its factorization.

976773660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37307 (or 37305 counting only the distinct ones).

The product of its (nonzero) digits is 2000376, while the sum is 51.

The square root of 976773660 is about 31253.3783773851. The cubic root of 976773660 is about 992.1971607227.

The spelling of 976773660 in words is "nine hundred seventy-six million, seven hundred seventy-three thousand, six hundred sixty".