3455635688 has 16 divisors (see below), whose sum is σ = 6493318080. Its totient is φ = 1724084208.

The previous prime is 3455635649. The next prime is 3455635709. The reversal of 3455635688 is 8865365543.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

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 3 ways as a sum of consecutive naturals, for example, 462770 + ... + 470177.

It is an arithmetic number, because the mean of its divisors is an integer number (405832380).

Almost surely, 2^3455635688 is an apocalyptic number.

It is an amenable number.

3455635688 is a deficient number, since it is larger than the sum of its proper divisors (3037682392).

3455635688 is a wasteful number, since it uses less digits than its factorization.

3455635688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 933416 (or 933412 counting only the distinct ones).

The product of its digits is 10368000, while the sum is 53.

The square root of 3455635688 is about 58784.6552086512. The cubic root of 3455635688 is about 1511.8521325027.

The spelling of 3455635688 in words is "three billion, four hundred fifty-five million, six hundred thirty-five thousand, six hundred eighty-eight".