3552246 has 12 divisors (see below), whose sum is σ = 7696572. Its totient is φ = 1184076.

The previous prime is 3552233. The next prime is 3552247. The reversal of 3552246 is 6422553.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3552247) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 98656 + ... + 98691.

It is an arithmetic number, because the mean of its divisors is an integer number (641381).

Almost surely, 2^3552246 is an apocalyptic number.

3552246 is an abundant number, since it is smaller than the sum of its proper divisors (4144326).

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

3552246 is a wasteful number, since it uses less digits than its factorization.

3552246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197355 (or 197352 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 3552246 is about 1884.7403004128. The cubic root of 3552246 is about 152.5811947807.

Adding to 3552246 its reverse (6422553), we get a palindrome (9974799).

It can be divided in two parts, 355 and 2246, that added together give a square (2601 = 51²).

The spelling of 3552246 in words is "three million, five hundred fifty-two thousand, two hundred forty-six".