3982463 has 4 divisors (see below), whose sum is σ = 3986520. Its totient is φ = 3978408.

The previous prime is 3982417. The next prime is 3982481. The reversal of 3982463 is 3642893.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3642893 = 29 ⋅125617.

It is a cyclic number.

It is not a de Polignac number, because 3982463 - 2⁶ = 3982399 is a prime.

It is a d-powerful number, because it can be written as 3¹¹ + 9⁴ + 8³ + 2¹⁹ + 4² + 6⁸ + 3¹³ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3982493) 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, 473 + ... + 2861.

It is an arithmetic number, because the mean of its divisors is an integer number (996630).

Almost surely, 2^3982463 is an apocalyptic number.

3982463 is a deficient number, since it is larger than the sum of its proper divisors (4057).

3982463 is a wasteful number, since it uses less digits than its factorization.

3982463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4056.

The product of its digits is 31104, while the sum is 35.

The square root of 3982463 is about 1995.6109340250. The cubic root of 3982463 is about 158.5077799058.

The spelling of 3982463 in words is "three million, nine hundred eighty-two thousand, four hundred sixty-three".