3894652 has 12 divisors (see below), whose sum is σ = 6944616. Its totient is φ = 1910480.

The previous prime is 3894637. The next prime is 3894673. The reversal of 3894652 is 2564983.

It is a super-2 number, since 2×3894652² = 30336628402208, 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 3 ways as a sum of consecutive naturals, for example, 8974 + ... + 9397.

It is an arithmetic number, because the mean of its divisors is an integer number (578718).

Almost surely, 2^3894652 is an apocalyptic number.

It is an amenable number.

3894652 is a deficient number, since it is larger than the sum of its proper divisors (3049964).

3894652 is a wasteful number, since it uses less digits than its factorization.

3894652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18428 (or 18426 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The square root of 3894652 is about 1973.4872687707. The cubic root of 3894652 is about 157.3341093677.

It can be divided in two parts, 389 and 4652, that added together give a square (5041 = 71²).

The spelling of 3894652 in words is "three million, eight hundred ninety-four thousand, six hundred fifty-two".