9776463 has 8 divisors (see below), whose sum is σ = 13052208. Its totient is φ = 6509184.

The previous prime is 9776453. The next prime is 9776471. The reversal of 9776463 is 3646779.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9776463 - 2¹⁸ = 9514319 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9776413) 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 7 ways as a sum of consecutive naturals, for example, 1431 + ... + 4647.

It is an arithmetic number, because the mean of its divisors is an integer number (1631526).

Almost surely, 2^9776463 is an apocalyptic number.

9776463 is a deficient number, since it is larger than the sum of its proper divisors (3275745).

9776463 is a wasteful number, since it uses less digits than its factorization.

9776463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4233.

The product of its digits is 190512, while the sum is 42.

The square root of 9776463 is about 3126.7335991414. The cubic root of 9776463 is about 213.8260370363.

The spelling of 9776463 in words is "nine million, seven hundred seventy-six thousand, four hundred sixty-three".