3455746671 has 8 divisors (see below), whose sum is σ = 4962097840. Its totient is φ = 2126613312.

The previous prime is 3455746667. The next prime is 3455746673. The reversal of 3455746671 is 1766475543.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3455746671 - 2² = 3455746667 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3455746671.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3455746673) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 44304406 + ... + 44304483.

It is an arithmetic number, because the mean of its divisors is an integer number (620262230).

Almost surely, 2^3455746671 is an apocalyptic number.

3455746671 is a deficient number, since it is larger than the sum of its proper divisors (1506351169).

3455746671 is a wasteful number, since it uses less digits than its factorization.

3455746671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88608905.

The product of its digits is 2116800, while the sum is 48.

The square root of 3455746671 is about 58785.5991804115. The cubic root of 3455746671 is about 1511.8683174735.

The spelling of 3455746671 in words is "three billion, four hundred fifty-five million, seven hundred forty-six thousand, six hundred seventy-one".