9504990147 has 4 divisors (see below), whose sum is σ = 12673320200. Its totient is φ = 6336660096.

The previous prime is 9504990127. The next prime is 9504990163. The reversal of 9504990147 is 7410994059.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 9504990147 - 2¹⁸ = 9504728003 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9504990096 and 9504990105.

It is not an unprimeable number, because it can be changed into a prime (9504990127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1584165022 + ... + 1584165027.

It is an arithmetic number, because the mean of its divisors is an integer number (3168330050).

Almost surely, 2^9504990147 is an apocalyptic number.

9504990147 is a deficient number, since it is larger than the sum of its proper divisors (3168330053).

9504990147 is a wasteful number, since it uses less digits than its factorization.

9504990147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3168330052.

The product of its (nonzero) digits is 408240, while the sum is 48.

The square root of 9504990147 is about 97493.5390013102. The cubic root of 9504990147 is about 2118.2825584858.

The spelling of 9504990147 in words is "nine billion, five hundred four million, nine hundred ninety thousand, one hundred forty-seven".