3821463 has 12 divisors (see below), whose sum is σ = 5698368. Its totient is φ = 2465280.

The previous prime is 3821437. The next prime is 3821483. The reversal of 3821463 is 3641283.

It is a happy number.

It is not a de Polignac number, because 3821463 - 2⁶ = 3821399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3821423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6570 + ... + 7127.

It is an arithmetic number, because the mean of its divisors is an integer number (474864).

Almost surely, 2^3821463 is an apocalyptic number.

3821463 is a deficient number, since it is larger than the sum of its proper divisors (1876905).

3821463 is a wasteful number, since it uses less digits than its factorization.

3821463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13734 (or 13731 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 3821463 is about 1954.8562607005. The cubic root of 3821463 is about 156.3423202685.

The spelling of 3821463 in words is "three million, eight hundred twenty-one thousand, four hundred sixty-three".