9476961505 has 16 divisors (see below), whose sum is σ = 12526660224. Its totient is φ = 6825415680.

The previous prime is 9476961503. The next prime is 9476961511. The reversal of 9476961505 is 5051696749.

It is not a de Polignac number, because 9476961505 - 2¹ = 9476961503 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9476961503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 830784 + ... + 842113.

It is an arithmetic number, because the mean of its divisors is an integer number (782916264).

Almost surely, 2^9476961505 is an apocalyptic number.

It is an amenable number.

9476961505 is a deficient number, since it is larger than the sum of its proper divisors (3049698719).

9476961505 is a wasteful number, since it uses less digits than its factorization.

9476961505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1673016.

The product of its (nonzero) digits is 2041200, while the sum is 52.

The square root of 9476961505 is about 97349.6867226598. The cubic root of 9476961505 is about 2116.1983536511.

The spelling of 9476961505 in words is "nine billion, four hundred seventy-six million, nine hundred sixty-one thousand, five hundred five".