3513846 has 16 divisors (see below), whose sum is σ = 8031744. Its totient is φ = 1003944.

The previous prime is 3513821. The next prime is 3513859. The reversal of 3513846 is 6483153.

It is a super-2 number, since 2×3513846² = 24694227423432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41790 + ... + 41873.

It is an arithmetic number, because the mean of its divisors is an integer number (501984).

Almost surely, 2^3513846 is an apocalyptic number.

3513846 is an abundant number, since it is smaller than the sum of its proper divisors (4517898).

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

3513846 is a wasteful number, since it uses less digits than its factorization.

3513846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83675.

The product of its digits is 8640, while the sum is 30.

The square root of 3513846 is about 1874.5255399700. The cubic root of 3513846 is about 152.0293975919.

Adding to 3513846 its reverse (6483153), we get a palindrome (9996999).

It can be divided in two parts, 351384 and 6, that multiplied together give a square (2108304 = 1452²).

The spelling of 3513846 in words is "three million, five hundred thirteen thousand, eight hundred forty-six".