3502822 has 4 divisors (see below), whose sum is σ = 5254236. Its totient is φ = 1751410.

The previous prime is 3502813. The next prime is 3502847. The reversal of 3502822 is 2282053.

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

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 3502793 and 3502802.

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, 875704 + ... + 875707.

It is an arithmetic number, because the mean of its divisors is an integer number (1313559).

Almost surely, 2^3502822 is an apocalyptic number.

3502822 is a deficient number, since it is larger than the sum of its proper divisors (1751414).

3502822 is a wasteful number, since it uses less digits than its factorization.

3502822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1751413.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 3502822 is about 1871.5827526455. The cubic root of 3502822 is about 151.8702436034.

Adding to 3502822 its reverse (2282053), we get a palindrome (5784875).

The spelling of 3502822 in words is "three million, five hundred two thousand, eight hundred twenty-two".