9463509285 has 32 divisors (see below), whose sum is σ = 15325200000. Its totient is φ = 4986110976.

The previous prime is 9463509217. The next prime is 9463509301. The reversal of 9463509285 is 5829053649.

It is not a de Polignac number, because 9463509285 - 2⁹ = 9463508773 is a prime.

It is a super-2 number, since 2×9463509285² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1998801 + ... + 2003529.

It is an arithmetic number, because the mean of its divisors is an integer number (478912500).

Almost surely, 2^9463509285 is an apocalyptic number.

It is an amenable number.

9463509285 is a deficient number, since it is larger than the sum of its proper divisors (5861690715).

9463509285 is a wasteful number, since it uses less digits than its factorization.

9463509285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6325.

The product of its (nonzero) digits is 2332800, while the sum is 51.

The square root of 9463509285 is about 97280.5699253453. The cubic root of 9463509285 is about 2115.1965893194.

The spelling of 9463509285 in words is "nine billion, four hundred sixty-three million, five hundred nine thousand, two hundred eighty-five".