3445486 has 16 divisors (see below), whose sum is σ = 5673600. Its totient is φ = 1556280.

The previous prime is 3445471. The next prime is 3445487. The reversal of 3445486 is 6845443.

It is a d-powerful number, because it can be written as 3² + 4⁸ + 4⁸ + 5⁹ + 4¹⁰ + 8⁵ + 6⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3445487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3985 + ... + 4771.

It is an arithmetic number, because the mean of its divisors is an integer number (354600).

Almost surely, 2^3445486 is an apocalyptic number.

3445486 is a deficient number, since it is larger than the sum of its proper divisors (2228114).

3445486 is a wasteful number, since it uses less digits than its factorization.

3445486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999.

The product of its digits is 46080, while the sum is 34.

The square root of 3445486 is about 1856.2020364174. The cubic root of 3445486 is about 151.0370506863.

The spelling of 3445486 in words is "three million, four hundred forty-five thousand, four hundred eighty-six".