3893463 has 24 divisors (see below), whose sum is σ = 6709248. Its totient is φ = 2127312.

The previous prime is 3893431. The next prime is 3893471. The reversal of 3893463 is 3643983.

It is not a de Polignac number, because 3893463 - 2⁵ = 3893431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3893063) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 106 + ... + 2792.

It is an arithmetic number, because the mean of its divisors is an integer number (279552).

Almost surely, 2^3893463 is an apocalyptic number.

3893463 is a deficient number, since it is larger than the sum of its proper divisors (2815785).

3893463 is a wasteful number, since it uses less digits than its factorization.

3893463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2723 (or 2720 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The square root of 3893463 is about 1973.1860023829. The cubic root of 3893463 is about 157.3180968719.

It can be divided in two parts, 3893 and 463, that added together give a square (4356 = 66²).

The spelling of 3893463 in words is "three million, eight hundred ninety-three thousand, four hundred sixty-three".