3851463 has 16 divisors (see below), whose sum is σ = 6402816. Its totient is φ = 2000640.

The previous prime is 3851459. The next prime is 3851587. The reversal of 3851463 is 3641583.

3851463 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3851463 - 2² = 3851459 is a prime.

3851463 is strictly pandigital in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 3851463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3851413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8106 + ... + 8567.

It is an arithmetic number, because the mean of its divisors is an integer number (400176).

Almost surely, 2^3851463 is an apocalyptic number.

3851463 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3851463 is a deficient number, since it is larger than the sum of its proper divisors (2551353).

3851463 is a wasteful number, since it uses less digits than its factorization.

3851463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16694.

The product of its digits is 8640, while the sum is 30.

The square root of 3851463 is about 1962.5144585455. The cubic root of 3851463 is about 156.7503707426.

The spelling of 3851463 in words is "three million, eight hundred fifty-one thousand, four hundred sixty-three".