3582426 has 16 divisors (see below), whose sum is σ = 7212384. Its totient is φ = 1186224.

The previous prime is 3582419. The next prime is 3582433. The reversal of 3582426 is 6242853.

3582426 = T₄₂₈ + T₄₂₉ + ... + T₄₆₃.

It is an interprime number because it is at equal distance from previous prime (3582419) and next prime (3582433).

It is an Ulam number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3582393 and 3582402.

It is an unprimeable number.

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, 960 + ... + 2843.

It is an arithmetic number, because the mean of its divisors is an integer number (450774).

Almost surely, 2^3582426 is an apocalyptic number.

3582426 is an abundant number, since it is smaller than the sum of its proper divisors (3629958).

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

3582426 is a wasteful number, since it uses less digits than its factorization.

3582426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3965.

The product of its digits is 11520, while the sum is 30.

The square root of 3582426 is about 1892.7297746905. The cubic root of 3582426 is about 153.0120884122.

The spelling of 3582426 in words is "three million, five hundred eighty-two thousand, four hundred twenty-six".