8368452 has 18 divisors (see below), whose sum is σ = 21153678. Its totient is φ = 2789472.

The previous prime is 8368439. The next prime is 8368457. The reversal of 8368452 is 2548638.

It can be written as a sum of positive squares in only one way, i.e., 7750656 + 617796 = 2784^2 + 786^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 232457 = 8368452 / (8 + 3 + 6 + 8 + 4 + 5 + 2).

It is not an unprimeable number, because it can be changed into a prime (8368457) 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 5 ways as a sum of consecutive naturals, for example, 116193 + ... + 116264.

Almost surely, 2^8368452 is an apocalyptic number.

It is an amenable number.

8368452 is an abundant number, since it is smaller than the sum of its proper divisors (12785226).

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

8368452 is a wasteful number, since it uses less digits than its factorization.

8368452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232467 (or 232462 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 8368452 is about 2892.8276823897. The cubic root of 8368452 is about 203.0244658161.

The spelling of 8368452 in words is "eight million, three hundred sixty-eight thousand, four hundred fifty-two".