3453755 has 8 divisors (see below), whose sum is σ = 4287600. Its totient is φ = 2667616.

The previous prime is 3453743. The next prime is 3453757. The reversal of 3453755 is 5573543.

3453755 = 331² + 332² + ... + 359².

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

It is a cyclic number.

It is not a de Polignac number, because 3453755 - 2⁴ = 3453739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3453757) 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, 11765 + ... + 12054.

It is an arithmetic number, because the mean of its divisors is an integer number (535950).

Almost surely, 2^3453755 is an apocalyptic number.

3453755 is a deficient number, since it is larger than the sum of its proper divisors (833845).

3453755 is a wasteful number, since it uses less digits than its factorization.

3453755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23853.

The product of its digits is 31500, while the sum is 32.

The square root of 3453755 is about 1858.4280992279. The cubic root of 3453755 is about 151.1577813642.

The spelling of 3453755 in words is "three million, four hundred fifty-three thousand, seven hundred fifty-five".