4156752 has 20 divisors (see below), whose sum is σ = 10738400. Its totient is φ = 1385568.

The previous prime is 4156751. The next prime is 4156769. The reversal of 4156752 is 2576514.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4156751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43252 + ... + 43347.

It is an arithmetic number, because the mean of its divisors is an integer number (536920).

Almost surely, 2^4156752 is an apocalyptic number.

It is an amenable number.

4156752 is an abundant number, since it is smaller than the sum of its proper divisors (6581648).

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

4156752 is a wasteful number, since it uses less digits than its factorization.

4156752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86610 (or 86604 counting only the distinct ones).

The product of its digits is 8400, while the sum is 30.

The square root of 4156752 is about 2038.8114184495. The cubic root of 4156752 is about 160.7871626592.

The spelling of 4156752 in words is "four million, one hundred fifty-six thousand, seven hundred fifty-two".