43465252 has 6 divisors (see below), whose sum is σ = 76064198. Its totient is φ = 21732624.

The previous prime is 43465231. The next prime is 43465259. The reversal of 43465252 is 25256434.

It can be written as a sum of positive squares in only one way, i.e., 32535616 + 10929636 = 5704^2 + 3306^2 .

It is not an unprimeable number, because it can be changed into a prime (43465259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5433153 + ... + 5433160.

Almost surely, 2^43465252 is an apocalyptic number.

It is an amenable number.

43465252 is a deficient number, since it is larger than the sum of its proper divisors (32598946).

43465252 is a wasteful number, since it uses less digits than its factorization.

43465252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10866317 (or 10866315 counting only the distinct ones).

The product of its digits is 28800, while the sum is 31.

The square root of 43465252 is about 6592.8182137838. The cubic root of 43465252 is about 351.5988133302.

The spelling of 43465252 in words is "forty-three million, four hundred sixty-five thousand, two hundred fifty-two".