6747481474 has 8 divisors (see below), whose sum is σ = 10122415740. Its totient is φ = 3373342896.

The previous prime is 6747481453. The next prime is 6747481513. The reversal of 6747481474 is 4741847476.

It can be written as a sum of positive squares in 2 ways, for example, as 6747472449 + 9025 = 82143^2 + 95^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 177249 + ... + 211924.

Almost surely, 2^6747481474 is an apocalyptic number.

6747481474 is a deficient number, since it is larger than the sum of its proper divisors (3374934266).

6747481474 is a wasteful number, since it uses less digits than its factorization.

6747481474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397844.

The product of its digits is 4214784, while the sum is 52.

The square root of 6747481474 is about 82143.0549346687. The cubic root of 6747481474 is about 1889.6464979050.

The spelling of 6747481474 in words is "six billion, seven hundred forty-seven million, four hundred eighty-one thousand, four hundred seventy-four".