9534899546 has 16 divisors (see below), whose sum is σ = 14571814248. Its totient is φ = 4678464000.

The previous prime is 9534899509. The next prime is 9534899557. The reversal of 9534899546 is 6459984359.

It can be written as a sum of positive squares in 4 ways, for example, as 9112802521 + 422097025 = 95461^2 + 20545^2 .

It is a super-2 number, since 2×9534899546² (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 7 ways as a sum of consecutive naturals, for example, 186035 + ... + 231686.

Almost surely, 2^9534899546 is an apocalyptic number.

9534899546 is a deficient number, since it is larger than the sum of its proper divisors (5036914702).

9534899546 is a wasteful number, since it uses less digits than its factorization.

9534899546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417937.

The product of its digits is 41990400, while the sum is 62.

The square root of 9534899546 is about 97646.8102192796. The cubic root of 9534899546 is about 2120.5021020586.

The spelling of 9534899546 in words is "nine billion, five hundred thirty-four million, eight hundred ninety-nine thousand, five hundred forty-six".