3455512 has 16 divisors (see below), whose sum is σ = 6589800. Its totient is φ = 1698240.

The previous prime is 3455509. The next prime is 3455519. The reversal of 3455512 is 2155543.

3455512 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×3455512³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3455519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3189 + ... + 4132.

Almost surely, 2^3455512 is an apocalyptic number.

It is an amenable number.

3455512 is a deficient number, since it is larger than the sum of its proper divisors (3134288).

3455512 is a wasteful number, since it uses less digits than its factorization.

3455512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7386 (or 7382 counting only the distinct ones).

The product of its digits is 3000, while the sum is 25.

The square root of 3455512 is about 1858.9007504437. The cubic root of 3455512 is about 151.1834094317.

The spelling of 3455512 in words is "three million, four hundred fifty-five thousand, five hundred twelve".