3455860 has 24 divisors (see below), whose sum is σ = 7368480. Its totient is φ = 1361184.

The previous prime is 3455857. The next prime is 3455861. The reversal of 3455860 is 685543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3455861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51 + ... + 2629.

It is an arithmetic number, because the mean of its divisors is an integer number (307020).

Almost surely, 2^3455860 is an apocalyptic number.

It is an amenable number.

3455860 is an abundant number, since it is smaller than the sum of its proper divisors (3912620).

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

3455860 is a wasteful number, since it uses less digits than its factorization.

3455860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2655 (or 2653 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 3455860 is about 1858.9943517935. The cubic root of 3455860 is about 151.1884844211.

The spelling of 3455860 in words is "three million, four hundred fifty-five thousand, eight hundred sixty".