976276 has 36 divisors (see below), whose sum is σ = 2111508. Its totient is φ = 392448.

The previous prime is 976271. The next prime is 976279. The reversal of 976276 is 672679.

It can be written as a sum of positive squares in 2 ways, for example, as 853776 + 122500 = 924^2 + 350^2 .

It is a super-2 number, since 2×976276² = 1906229656352, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (976271) by changing a digit.

976276 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 11 ways as a sum of consecutive naturals, for example, 3186 + ... + 3478.

It is an arithmetic number, because the mean of its divisors is an integer number (58653).

2⁹⁷⁶²⁷⁶ 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 976276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1055754).

976276 is an abundant number, since it is smaller than the sum of its proper divisors (1135232).

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

976276 is a wasteful number, since it uses less digits than its factorization.

976276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328 (or 319 counting only the distinct ones).

The product of its digits is 31752, while the sum is 37.

The square root of 976276 is about 988.0667993613. The cubic root of 976276 is about 99.2028626038.

The spelling of 976276 in words is "nine hundred seventy-six thousand, two hundred seventy-six".