6748005320 has 32 divisors (see below), whose sum is σ = 17352014400. Its totient is φ = 2313601728.

The previous prime is 6748005301. The next prime is 6748005323. The reversal of 6748005320 is 235008476.

It is a happy number.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is not an unprimeable number, because it can be changed into a prime (6748005323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12049730 + ... + 12050289.

It is an arithmetic number, because the mean of its divisors is an integer number (542250450).

Almost surely, 2^6748005320 is an apocalyptic number.

It is an amenable number.

6748005320 is an abundant number, since it is smaller than the sum of its proper divisors (10604009080).

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

6748005320 is a wasteful number, since it uses less digits than its factorization.

6748005320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24100037 (or 24100033 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 6748005320 is about 82146.2434929316. The cubic root of 6748005320 is about 1889.6953980341.

The spelling of 6748005320 in words is "six billion, seven hundred forty-eight million, five thousand, three hundred twenty".