43054452 has 36 divisors (see below), whose sum is σ = 124380256. Its totient is φ = 12301200.

The previous prime is 43054441. The next prime is 43054457. The reversal of 43054452 is 25445034.

43054452 is digitally balanced in base 2, 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 (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43054457) 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, 85174 + ... + 85677.

Almost surely, 2^43054452 is an apocalyptic number.

43054452 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

43054452 is an abundant number, since it is smaller than the sum of its proper divisors (81325804).

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

43054452 is a wasteful number, since it uses less digits than its factorization.

43054452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170868 (or 170863 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 43054452 is about 6561.5891367869. The cubic root of 43054452 is about 350.4876250801.

Adding to 43054452 its reverse (25445034), we get a palindrome (68499486).

The spelling of 43054452 in words is "forty-three million, fifty-four thousand, four hundred fifty-two".