6673557352 has 48 divisors (see below), whose sum is σ = 15879114720. Its totient is φ = 2600085600.

The previous prime is 6673557347. The next prime is 6673557353. The reversal of 6673557352 is 2537553766.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a junction number, because it is equal to n+sod(n) for n = 6673557296 and 6673557305.

It is not an unprimeable number, because it can be changed into a prime (6673557353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 769524 + ... + 778147.

It is an arithmetic number, because the mean of its divisors is an integer number (330814890).

Almost surely, 2^6673557352 is an apocalyptic number.

It is an amenable number.

6673557352 is an abundant number, since it is smaller than the sum of its proper divisors (9205557368).

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

6673557352 is a wasteful number, since it uses less digits than its factorization.

6673557352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1547702 (or 1547691 counting only the distinct ones).

The product of its digits is 3969000, while the sum is 49.

The square root of 6673557352 is about 81691.8438523700. The cubic root of 6673557352 is about 1882.7202727973.

The spelling of 6673557352 in words is "six billion, six hundred seventy-three million, five hundred fifty-seven thousand, three hundred fifty-two".