3458618 has 4 divisors (see below), whose sum is σ = 5187930. Its totient is φ = 1729308.

The previous prime is 3458617. The next prime is 3458641. The reversal of 3458618 is 8168543.

3458618 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8168543 = 337 ⋅24239.

It can be written as a sum of positive squares in only one way, i.e., 2550409 + 908209 = 1597^2 + 953^2 .

It is not an unprimeable number, because it can be changed into a prime (3458617) 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 as a sum of consecutive naturals, namely, 864653 + ... + 864656.

Almost surely, 2^3458618 is an apocalyptic number.

3458618 is a deficient number, since it is larger than the sum of its proper divisors (1729312).

3458618 is a wasteful number, since it uses less digits than its factorization.

3458618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1729311.

The product of its digits is 23040, while the sum is 35.

The square root of 3458618 is about 1859.7360027703. The cubic root of 3458618 is about 151.2286931259.

The spelling of 3458618 in words is "three million, four hundred fifty-eight thousand, six hundred eighteen".