8473424292 has 36 divisors (see below), whose sum is σ = 21448221340. Its totient is φ = 2820612672.

The previous prime is 8473424269. The next prime is 8473424321. The reversal of 8473424292 is 2924243748.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6345078336 + 2128345956 = 79656^2 + 46134^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 134167 + ... + 186942.

Almost surely, 2^8473424292 is an apocalyptic number.

It is an amenable number.

8473424292 is an abundant number, since it is smaller than the sum of its proper divisors (12974797048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8473424292 is a wasteful number, since it uses less digits than its factorization.

8473424292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321852 (or 321847 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 8473424292 is about 92051.2047286726. The cubic root of 8473424292 is about 2038.6984113571.

The spelling of 8473424292 in words is "eight billion, four hundred seventy-three million, four hundred twenty-four thousand, two hundred ninety-two".