3455613 has 12 divisors (see below), whose sum is σ = 5704608. Its totient is φ = 1974600.

The previous prime is 3455597. The next prime is 3455629. The reversal of 3455613 is 3165543.

3455613 is a `hidden beast` number, since 3 + 45 + 5 + 613 = 666.

It is an interprime number because it is at equal distance from previous prime (3455597) and next prime (3455629).

It is not a de Polignac number, because 3455613 - 2⁴ = 3455597 is a prime.

It is a super-2 number, since 2×3455613² = 23882522411538, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3455633) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27363 + ... + 27488.

It is an arithmetic number, because the mean of its divisors is an integer number (475384).

Almost surely, 2^3455613 is an apocalyptic number.

It is an amenable number.

3455613 is a deficient number, since it is larger than the sum of its proper divisors (2248995).

3455613 is a wasteful number, since it uses less digits than its factorization.

3455613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54864 (or 54861 counting only the distinct ones).

The product of its digits is 5400, while the sum is 27.

The square root of 3455613 is about 1858.9279168381. The cubic root of 3455613 is about 151.1848823804.

The spelling of 3455613 in words is "three million, four hundred fifty-five thousand, six hundred thirteen".