3449755 has 4 divisors (see below), whose sum is σ = 4139712. Its totient is φ = 2759800.

The previous prime is 3449737. The next prime is 3449767. The reversal of 3449755 is 5579443.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3449755 - 2⁵ = 3449723 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344971 + ... + 344980.

It is an arithmetic number, because the mean of its divisors is an integer number (1034928).

Almost surely, 2^3449755 is an apocalyptic number.

3449755 is a deficient number, since it is larger than the sum of its proper divisors (689957).

3449755 is an equidigital number, since it uses as much as digits as its factorization.

3449755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689956.

The product of its digits is 75600, while the sum is 37.

The square root of 3449755 is about 1857.3516091467. The cubic root of 3449755 is about 151.0994038692.

The spelling of 3449755 in words is "three million, four hundred forty-nine thousand, seven hundred fifty-five".