4056732 has 18 divisors (see below), whose sum is σ = 10254608. Its totient is φ = 1352232.

The previous prime is 4056721. The next prime is 4056733. The reversal of 4056732 is 2376504.

It is a happy number.

4056732 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 4056696 and 4056705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4056733) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56308 + ... + 56379.

Almost surely, 2^4056732 is an apocalyptic number.

It is an amenable number.

4056732 is an abundant number, since it is smaller than the sum of its proper divisors (6197876).

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

4056732 is a wasteful number, since it uses less digits than its factorization.

4056732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112697 (or 112692 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 4056732 is about 2014.1330641246. The cubic root of 4056732 is about 159.4870552218.

The spelling of 4056732 in words is "four million, fifty-six thousand, seven hundred thirty-two".