3552446 has 4 divisors (see below), whose sum is σ = 5328672. Its totient is φ = 1776222.

The previous prime is 3552433. The next prime is 3552463. The reversal of 3552446 is 6442553.

It is a semiprime because it is the product of two primes.

It is a pancake number, because a pancake can be divided into 3552446 parts by 2665 straight cuts.

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 (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 888110 + ... + 888113.

It is an arithmetic number, because the mean of its divisors is an integer number (1332168).

Almost surely, 2^3552446 is an apocalyptic number.

3552446 is a deficient number, since it is larger than the sum of its proper divisors (1776226).

3552446 is a wasteful number, since it uses less digits than its factorization.

3552446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1776225.

The product of its digits is 14400, while the sum is 29.

The square root of 3552446 is about 1884.7933573737. The cubic root of 3552446 is about 152.5840582898.

Adding to 3552446 its reverse (6442553), we get a palindrome (9994999).

The spelling of 3552446 in words is "three million, five hundred fifty-two thousand, four hundred forty-six".