9516474249 has 8 divisors (see below), whose sum is σ = 12700506240. Its totient is φ = 6338379216.

The previous prime is 9516474241. The next prime is 9516474269. The reversal of 9516474249 is 9424746159.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9516474249 - 2³ = 9516474241 is a prime.

It is a super-2 number, since 2×9516474249² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9516474241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1480497 + ... + 1486910.

It is an arithmetic number, because the mean of its divisors is an integer number (1587563280).

Almost surely, 2^9516474249 is an apocalyptic number.

It is an amenable number.

9516474249 is a deficient number, since it is larger than the sum of its proper divisors (3184031991).

9516474249 is a wasteful number, since it uses less digits than its factorization.

9516474249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2968479.

The product of its digits is 2177280, while the sum is 51.

The square root of 9516474249 is about 97552.4179556817. The cubic root of 9516474249 is about 2119.1353309731.

The spelling of 9516474249 in words is "nine billion, five hundred sixteen million, four hundred seventy-four thousand, two hundred forty-nine".