6744004526 has 16 divisors (see below), whose sum is σ = 11807133696. Its totient is φ = 2828791896.

The previous prime is 6744004513. The next prime is 6744004583. The reversal of 6744004526 is 6254004476.

It is a self number, because there is not a number n which added to its sum of digits gives 6744004526.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5123966 + ... + 5125281.

It is an arithmetic number, because the mean of its divisors is an integer number (737945856).

Almost surely, 2^6744004526 is an apocalyptic number.

6744004526 is a deficient number, since it is larger than the sum of its proper divisors (5063129170).

6744004526 is a wasteful number, since it uses less digits than its factorization.

6744004526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10249303.

The product of its (nonzero) digits is 161280, while the sum is 38.

The square root of 6744004526 is about 82121.8882271956. Note that the first 3 decimals coincide. The cubic root of 6744004526 is about 1889.3218665843.

The spelling of 6744004526 in words is "six billion, seven hundred forty-four million, four thousand, five hundred twenty-six".