3513864 has 32 divisors (see below), whose sum is σ = 9001440. Its totient is φ = 1142400.

The previous prime is 3513859. The next prime is 3513877. The reversal of 3513864 is 4683153.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

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, 802 + ... + 2769.

It is an arithmetic number, because the mean of its divisors is an integer number (281295).

Almost surely, 2^3513864 is an apocalyptic number.

It is an amenable number.

3513864 is an abundant number, since it is smaller than the sum of its proper divisors (5487576).

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

3513864 is a wasteful number, since it uses less digits than its factorization.

3513864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3621 (or 3617 counting only the distinct ones).

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

The square root of 3513864 is about 1874.5303411788. The cubic root of 3513864 is about 152.0296571863.

The spelling of 3513864 in words is "three million, five hundred thirteen thousand, eight hundred sixty-four".