996487276 has 6 divisors (see below), whose sum is σ = 1743852740. Its totient is φ = 498243636.

The previous prime is 996487273. The next prime is 996487313. The reversal of 996487276 is 672784699.

996487276 = T₂₅₇₇₃ + T₂₅₇₇₄ + T₂₅₇₇₅.

996487276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 996487276.

It is not an unprimeable number, because it can be changed into a prime (996487273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124560906 + ... + 124560913.

Almost surely, 2^996487276 is an apocalyptic number.

996487276 is the 25775-th centered triangular number.

It is an amenable number.

996487276 is a deficient number, since it is larger than the sum of its proper divisors (747365464).

996487276 is a wasteful number, since it uses less digits than its factorization.

996487276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249121823 (or 249121821 counting only the distinct ones).

The product of its digits is 9144576, while the sum is 58.

The square root of 996487276 is about 31567.1866975820. The cubic root of 996487276 is about 998.8277182926.

The spelling of 996487276 in words is "nine hundred ninety-six million, four hundred eighty-seven thousand, two hundred seventy-six".