6770392628 has 6 divisors (see below), whose sum is σ = 11848187106. Its totient is φ = 3385196312.

The previous prime is 6770392619. The next prime is 6770392639. The reversal of 6770392628 is 8262930776.

It can be written as a sum of positive squares in only one way, i.e., 6050972944 + 719419684 = 77788^2 + 26822^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 846299075 + ... + 846299082.

It is an arithmetic number, because the mean of its divisors is an integer number (1974697851).

Almost surely, 2^6770392628 is an apocalyptic number.

It is an amenable number.

6770392628 is a deficient number, since it is larger than the sum of its proper divisors (5077794478).

6770392628 is a wasteful number, since it uses less digits than its factorization.

6770392628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1692598161 (or 1692598159 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 50.

The square root of 6770392628 is about 82282.3956141288. The cubic root of 6770392628 is about 1891.7828541425.

The spelling of 6770392628 in words is "six billion, seven hundred seventy million, three hundred ninety-two thousand, six hundred twenty-eight".