43152046 has 24 divisors (see below), whose sum is σ = 75612096. Its totient is φ = 18416160.

The previous prime is 43152041. The next prime is 43152077. The reversal of 43152046 is 64025134.

43152046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×43152046² = 3724198147972232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 43152046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43152041) 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 11 ways as a sum of consecutive naturals, for example, 26755 + ... + 28321.

It is an arithmetic number, because the mean of its divisors is an integer number (3150504).

Almost surely, 2^43152046 is an apocalyptic number.

43152046 is a deficient number, since it is larger than the sum of its proper divisors (32460050).

43152046 is a wasteful number, since it uses less digits than its factorization.

43152046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1864 (or 1857 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 43152046 is about 6569.0216927637. The cubic root of 43152046 is about 350.7522487137.

The spelling of 43152046 in words is "forty-three million, one hundred fifty-two thousand, forty-six".