3450655 has 8 divisors (see below), whose sum is σ = 4459392. Its totient is φ = 2548128.

The previous prime is 3450649. The next prime is 3450659. The reversal of 3450655 is 5560543.

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 3450655 - 2¹¹ = 3448607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3450659) 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, 26479 + ... + 26608.

It is an arithmetic number, because the mean of its divisors is an integer number (557424).

Almost surely, 2^3450655 is an apocalyptic number.

3450655 is a deficient number, since it is larger than the sum of its proper divisors (1008737).

3450655 is a wasteful number, since it uses less digits than its factorization.

3450655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53105.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 3450655 is about 1857.5938738056. The cubic root of 3450655 is about 151.1125427384.

The spelling of 3450655 in words is "three million, four hundred fifty thousand, six hundred fifty-five".