4056463 has 4 divisors (see below), whose sum is σ = 4096728. Its totient is φ = 4016200.

The previous prime is 4056457. The next prime is 4056467. The reversal of 4056463 is 3646504.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4056463 - 2⁵ = 4056431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4056467) 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, 19981 + ... + 20182.

It is an arithmetic number, because the mean of its divisors is an integer number (1024182).

Almost surely, 2^4056463 is an apocalyptic number.

4056463 is a deficient number, since it is larger than the sum of its proper divisors (40265).

4056463 is a wasteful number, since it uses less digits than its factorization.

4056463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40264.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 4056463 is about 2014.0662849072. The cubic root of 4056463 is about 159.4835299732.

The spelling of 4056463 in words is "four million, fifty-six thousand, four hundred sixty-three".