3504822 has 16 divisors (see below), whose sum is σ = 7422192. Its totient is φ = 1099520.

The previous prime is 3504821. The next prime is 3504857. The reversal of 3504822 is 2284053.

It is a junction number, because it is equal to n+sod(n) for n = 3504792 and 3504801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3504821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17079 + ... + 17282.

It is an arithmetic number, because the mean of its divisors is an integer number (463887).

Almost surely, 2^3504822 is an apocalyptic number.

3504822 is an abundant number, since it is smaller than the sum of its proper divisors (3917370).

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

3504822 is a wasteful number, since it uses less digits than its factorization.

3504822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34383.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 3504822 is about 1872.1169835243. The cubic root of 3504822 is about 151.8991424643.

Adding to 3504822 its reverse (2284053), we get a palindrome (5788875).

The spelling of 3504822 in words is "three million, five hundred four thousand, eight hundred twenty-two".