9473483997 has 12 divisors (see below), whose sum is σ = 13686682620. Its totient is φ = 6314381568.

The previous prime is 9473483989. The next prime is 9473484017. The reversal of 9473483997 is 7993843749.

9473483997 is a `hidden beast` number, since 9 + 473 + 48 + 39 + 97 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 9079421796 + 394062201 = 95286^2 + 19851^2 .

It is not a de Polignac number, because 9473483997 - 2³ = 9473483989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9473483927) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57972 + ... + 149357.

It is an arithmetic number, because the mean of its divisors is an integer number (1140556885).

Almost surely, 2^9473483997 is an apocalyptic number.

It is an amenable number.

9473483997 is a deficient number, since it is larger than the sum of its proper divisors (4213198623).

9473483997 is a wasteful number, since it uses less digits than its factorization.

9473483997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212412 (or 212409 counting only the distinct ones).

The product of its digits is 41150592, while the sum is 63.

The square root of 9473483997 is about 97331.8241738025. The cubic root of 9473483997 is about 2115.9394803470.

The spelling of 9473483997 in words is "nine billion, four hundred seventy-three million, four hundred eighty-three thousand, nine hundred ninety-seven".