4056712 has 16 divisors (see below), whose sum is σ = 8298000. Its totient is φ = 1843920.

The previous prime is 4056697. The next prime is 4056719. The reversal of 4056712 is 2176504.

It is not an unprimeable number, because it can be changed into a prime (4056719) 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, 22962 + ... + 23137.

It is an arithmetic number, because the mean of its divisors is an integer number (518625).

Almost surely, 2^4056712 is an apocalyptic number.

It is an amenable number.

4056712 is an abundant number, since it is smaller than the sum of its proper divisors (4241288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4056712 is a wasteful number, since it uses less digits than its factorization.

4056712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46116 (or 46112 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 4056712 is about 2014.1280992032. The cubic root of 4056712 is about 159.4867931269.

It can be divided in two parts, 405 and 6712, that added together give a palindrome (7117).

The spelling of 4056712 in words is "four million, fifty-six thousand, seven hundred twelve".