976772 has 12 divisors (see below), whose sum is σ = 1725276. Its totient is φ = 483840.

The previous prime is 976727. The next prime is 976777. The reversal of 976772 is 277679.

It can be written as a sum of positive squares in 2 ways, for example, as 244036 + 732736 = 494^2 + 856^2 .

It is not an unprimeable number, because it can be changed into a prime (976777) by changing a digit.

976772 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 629 + ... + 1532.

It is an arithmetic number, because the mean of its divisors is an integer number (143773).

2⁹⁷⁶⁷⁷² is an apocalyptic number.

It is an amenable number.

976772 is a deficient number, since it is larger than the sum of its proper divisors (748504).

976772 is a wasteful number, since it uses less digits than its factorization.

976772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2278 (or 2276 counting only the distinct ones).

The product of its digits is 37044, while the sum is 38.

The square root of 976772 is about 988.3177626654. The cubic root of 976772 is about 99.2196598652.

It can be divided in two parts, 97677 and 2, that added together give a palindrome (97679).

The spelling of 976772 in words is "nine hundred seventy-six thousand, seven hundred seventy-two".