3457627768 has 24 divisors (see below), whose sum is σ = 7541510400. Its totient is φ = 1481840304.

The previous prime is 3457627757. The next prime is 3457627777. The reversal of 3457627768 is 8677267543.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4409848 + ... + 4410631.

It is an arithmetic number, because the mean of its divisors is an integer number (314229600).

Almost surely, 2^3457627768 is an apocalyptic number.

It is an amenable number.

3457627768 is an abundant number, since it is smaller than the sum of its proper divisors (4083882632).

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

3457627768 is a wasteful number, since it uses less digits than its factorization.

3457627768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8820499 (or 8820488 counting only the distinct ones).

The product of its digits is 11854080, while the sum is 55.

The square root of 3457627768 is about 58801.5966449892. The cubic root of 3457627768 is about 1512.1425905762.

The spelling of 3457627768 in words is "three billion, four hundred fifty-seven million, six hundred twenty-seven thousand, seven hundred sixty-eight".