3486526 has 16 divisors (see below), whose sum is σ = 5436288. Its totient is φ = 1675800.

The previous prime is 3486523. The next prime is 3486529. The reversal of 3486526 is 6256843.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3486523) and next prime (3486529).

It is a d-powerful number, because it can be written as 3² + 4⁷ + 8 + 6⁸ + 5⁷ + 2¹⁵ + 6⁸ .

It is a junction number, because it is equal to n+sod(n) for n = 3486491 and 3486500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3486521) 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, 5821 + ... + 6391.

It is an arithmetic number, because the mean of its divisors is an integer number (339768).

Almost surely, 2^3486526 is an apocalyptic number.

3486526 is a deficient number, since it is larger than the sum of its proper divisors (1949762).

3486526 is a wasteful number, since it uses less digits than its factorization.

3486526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687.

The product of its digits is 34560, while the sum is 34.

The square root of 3486526 is about 1867.2241429459. The cubic root of 3486526 is about 151.6343647077.

The spelling of 3486526 in words is "three million, four hundred eighty-six thousand, five hundred twenty-six".