6746603990 has 16 divisors (see below), whose sum is σ = 13878728352. Its totient is φ = 2313121344.

The previous prime is 6746603989. The next prime is 6746604019. The reversal of 6746603990 is 993066476.

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, 48189959 + ... + 48190098.

It is an arithmetic number, because the mean of its divisors is an integer number (867420522).

Almost surely, 2^6746603990 is an apocalyptic number.

6746603990 is an abundant number, since it is smaller than the sum of its proper divisors (7132124362).

6746603990 is a wasteful number, since it uses less digits than its factorization.

6746603990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96380071.

The product of its (nonzero) digits is 1469664, while the sum is 50.

The square root of 6746603990 is about 82137.7135669115. The cubic root of 6746603990 is about 1889.5645806022.

The spelling of 6746603990 in words is "six billion, seven hundred forty-six million, six hundred three thousand, nine hundred ninety".