3504012 has 24 divisors (see below), whose sum is σ = 8458800. Its totient is φ = 1127616.

The previous prime is 3504001. The next prime is 3504013. The reversal of 3504012 is 2104053.

It is a super-2 number, since 2×3504012² = 24556200192288, which contains 22 as substring.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 3503982 and 3504000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3504013) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 4687 + ... + 5382.

It is an arithmetic number, because the mean of its divisors is an integer number (352450).

Almost surely, 2^3504012 is an apocalyptic number.

It is an amenable number.

3504012 is an abundant number, since it is smaller than the sum of its proper divisors (4954788).

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

3504012 is a wasteful number, since it uses less digits than its factorization.

3504012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10105 (or 10103 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 3504012 is about 1871.9006383887. The cubic root of 3504012 is about 151.8874397506.

Adding to 3504012 its reverse (2104053), we get a palindrome (5608065).

The spelling of 3504012 in words is "three million, five hundred four thousand, twelve".