6746374272 has 64 divisors (see below), whose sum is σ = 19549164960. Its totient is φ = 2044354560.

The previous prime is 6746374247. The next prime is 6746374273. The reversal of 6746374272 is 2724736476.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (6746374273) 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, 794353 + ... + 802800.

Almost surely, 2^6746374272 is an apocalyptic number.

It is an amenable number.

6746374272 is an abundant number, since it is smaller than the sum of its proper divisors (12802790688).

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

6746374272 is a wasteful number, since it uses less digits than its factorization.

6746374272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1597181 (or 1597169 counting only the distinct ones).

The product of its digits is 2370816, while the sum is 48.

The square root of 6746374272 is about 82136.3151839672. The cubic root of 6746374272 is about 1889.5431341617.

The spelling of 6746374272 in words is "six billion, seven hundred forty-six million, three hundred seventy-four thousand, two hundred seventy-two".