3512864 has 24 divisors (see below), whose sum is σ = 6971328. Its totient is φ = 1742400.

The previous prime is 3512851. The next prime is 3512869. The reversal of 3512864 is 4682153.

It is not an unprimeable number, because it can be changed into a prime (3512869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4469 + ... + 5195.

It is an arithmetic number, because the mean of its divisors is an integer number (290472).

Almost surely, 2^3512864 is an apocalyptic number.

It is an amenable number.

3512864 is a deficient number, since it is larger than the sum of its proper divisors (3458464).

3512864 is a wasteful number, since it uses less digits than its factorization.

3512864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888 (or 880 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 3512864 is about 1874.2635887196. The cubic root of 3512864 is about 152.0152339302.

The spelling of 3512864 in words is "three million, five hundred twelve thousand, eight hundred sixty-four".