43464125 has 16 divisors (see below), whose sum is σ = 54432768. Its totient is φ = 34650000.

The previous prime is 43464079. The next prime is 43464131. The reversal of 43464125 is 52146434.

It is a de Polignac number, because none of the positive numbers 2^k-43464125 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57500 + ... + 58250.

It is an arithmetic number, because the mean of its divisors is an integer number (3402048).

Almost surely, 2^43464125 is an apocalyptic number.

It is an amenable number.

43464125 is a deficient number, since it is larger than the sum of its proper divisors (10968643).

43464125 is an equidigital number, since it uses as much as digits as its factorization.

43464125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1229 (or 1219 counting only the distinct ones).

The product of its digits is 11520, while the sum is 29.

The square root of 43464125 is about 6592.7327414358. The cubic root of 43464125 is about 351.5957744637.

The spelling of 43464125 in words is "forty-three million, four hundred sixty-four thousand, one hundred twenty-five".