3455562 has 32 divisors (see below), whose sum is σ = 7729344. Its totient is φ = 1020800.

The previous prime is 3455561. The next prime is 3455563. The reversal of 3455562 is 2655543.

3455562 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3455561) and next prime (3455563).

It is not an unprimeable number, because it can be changed into a prime (3455561) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2068 + ... + 3344.

It is an arithmetic number, because the mean of its divisors is an integer number (241542).

Almost surely, 2^3455562 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3455562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3864672).

3455562 is an abundant number, since it is smaller than the sum of its proper divisors (4273782).

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

3455562 is a wasteful number, since it uses less digits than its factorization.

3455562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1334.

The product of its digits is 18000, while the sum is 30.

The square root of 3455562 is about 1858.9141992034. The cubic root of 3455562 is about 151.1841386178.

The spelling of 3455562 in words is "three million, four hundred fifty-five thousand, five hundred sixty-two".