6673404032 has 32 divisors (see below), whose sum is σ = 13618943100. Its totient is φ = 3255316480.

The previous prime is 6673404019. The next prime is 6673404041. The reversal of 6673404032 is 2304043766.

It can be written as a sum of positive squares in 2 ways, for example, as 4692798016 + 1980606016 = 68504^2 + 44504^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 6673403983 and 6673404001.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 630557 + ... + 641052.

Almost surely, 2^6673404032 is an apocalyptic number.

It is an amenable number.

6673404032 is an abundant number, since it is smaller than the sum of its proper divisors (6945539068).

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

6673404032 is a wasteful number, since it uses less digits than its factorization.

6673404032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1271664 (or 1271652 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 35.

The square root of 6673404032 is about 81690.9054424053. The cubic root of 6673404032 is about 1882.7058546558.

Adding to 6673404032 its reverse (2304043766), we get a palindrome (8977447798).

The spelling of 6673404032 in words is "six billion, six hundred seventy-three million, four hundred four thousand, thirty-two".