9474467849 has 16 divisors (see below), whose sum is σ = 11821095936. Its totient is φ = 7377219600.

The previous prime is 9474467813. The next prime is 9474467879. The reversal of 9474467849 is 9487644749.

It is a cyclic number.

It is not a de Polignac number, because 9474467849 - 2⁸ = 9474467593 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9474467791 and 9474467800.

It is not an unprimeable number, because it can be changed into a prime (9474467879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60254 + ... + 150264.

It is an arithmetic number, because the mean of its divisors is an integer number (738818496).

Almost surely, 2^9474467849 is an apocalyptic number.

It is an amenable number.

9474467849 is a deficient number, since it is larger than the sum of its proper divisors (2346628087).

9474467849 is a wasteful number, since it uses less digits than its factorization.

9474467849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91396.

The product of its digits is 48771072, while the sum is 62.

The square root of 9474467849 is about 97336.8781551987. The cubic root of 9474467849 is about 2116.0127268678.

Subtracting 9474467849 from its reverse (9487644749), we obtain a square (13176900 = 3630²).

The spelling of 9474467849 in words is "nine billion, four hundred seventy-four million, four hundred sixty-seven thousand, eight hundred forty-nine".