3453500 has 24 divisors (see below), whose sum is σ = 7543536. Its totient is φ = 1381200.

The previous prime is 3453479. The next prime is 3453551. The reversal of 3453500 is 53543.

3453500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2954 + ... + 3953.

It is an arithmetic number, because the mean of its divisors is an integer number (314314).

Almost surely, 2^3453500 is an apocalyptic number.

It is an amenable number.

3453500 is an abundant number, since it is smaller than the sum of its proper divisors (4090036).

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

3453500 is a wasteful number, since it uses less digits than its factorization.

3453500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6926 (or 6914 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 3453500 is about 1858.3594915947. The cubic root of 3453500 is about 151.1540611444.

The spelling of 3453500 in words is "three million, four hundred fifty-three thousand, five hundred".