3608426 has 4 divisors (see below), whose sum is σ = 5412642. Its totient is φ = 1804212.

The previous prime is 3608417. The next prime is 3608477. The reversal of 3608426 is 6248063.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6248063 = 269 ⋅23227.

It can be written as a sum of positive squares in only one way, i.e., 1957201 + 1651225 = 1399^2 + 1285^2 .

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 as a sum of consecutive naturals, namely, 902105 + ... + 902108.

Almost surely, 2^3608426 is an apocalyptic number.

3608426 is a deficient number, since it is larger than the sum of its proper divisors (1804216).

3608426 is a wasteful number, since it uses less digits than its factorization.

3608426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1804215.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 3608426 is about 1899.5857443137. The cubic root of 3608426 is about 153.3813659643.

The spelling of 3608426 in words is "three million, six hundred eight thousand, four hundred twenty-six".