3550238 has 8 divisors (see below), whose sum is σ = 5509080. Its totient is φ = 1713880.

The previous prime is 3550219. The next prime is 3550249. The reversal of 3550238 is 8320553.

3550238 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 3⁶ + 5 + 5⁹ + 0 + 2¹¹ + 3¹³ + 8 .

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 30548 + ... + 30663.

It is an arithmetic number, because the mean of its divisors is an integer number (688635).

Almost surely, 2^3550238 is an apocalyptic number.

3550238 is a deficient number, since it is larger than the sum of its proper divisors (1958842).

3550238 is a wasteful number, since it uses less digits than its factorization.

3550238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61242.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 3550238 is about 1884.2075257253. The cubic root of 3550238 is about 152.5524391908.

The spelling of 3550238 in words is "three million, five hundred fifty thousand, two hundred thirty-eight".