43452485 has 8 divisors (see below), whose sum is σ = 52254720. Its totient is φ = 34687504.

The previous prime is 43452481. The next prime is 43452491. The reversal of 43452485 is 58425434.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 43452485 - 2² = 43452481 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43452481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6677 + ... + 11466.

It is an arithmetic number, because the mean of its divisors is an integer number (6531840).

Almost surely, 2^43452485 is an apocalyptic number.

It is an amenable number.

43452485 is a deficient number, since it is larger than the sum of its proper divisors (8802235).

43452485 is a wasteful number, since it uses less digits than its factorization.

43452485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18627.

The product of its digits is 76800, while the sum is 35.

The square root of 43452485 is about 6591.8498921016. The cubic root of 43452485 is about 351.5643850500.

The spelling of 43452485 in words is "forty-three million, four hundred fifty-two thousand, four hundred eighty-five".