9546459146 has 32 divisors (see below), whose sum is σ = 16608240000. Its totient is φ = 4031042112.

The previous prime is 9546459137. The next prime is 9546459151. The reversal of 9546459146 is 6419546459.

It is a super-2 number, since 2×9546459146² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255680 + ... + 290628.

It is an arithmetic number, because the mean of its divisors is an integer number (519007500).

Almost surely, 2^9546459146 is an apocalyptic number.

9546459146 is a deficient number, since it is larger than the sum of its proper divisors (7061780854).

9546459146 is a wasteful number, since it uses less digits than its factorization.

9546459146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35246.

The product of its digits is 4665600, while the sum is 53.

The square root of 9546459146 is about 97705.9831637756. The cubic root of 9546459146 is about 2121.3586836061.

The spelling of 9546459146 in words is "nine billion, five hundred forty-six million, four hundred fifty-nine thousand, one hundred forty-six".