452675444 has 12 divisors (see below), whose sum is σ = 853119204. Its totient is φ = 208927104.

The previous prime is 452675441. The next prime is 452675453. The reversal of 452675444 is 444576254.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 251603044 + 201072400 = 15862^2 + 14180^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452675441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4352597 + ... + 4352700.

It is an arithmetic number, because the mean of its divisors is an integer number (71093267).

Almost surely, 2^452675444 is an apocalyptic number.

It is an amenable number.

452675444 is a deficient number, since it is larger than the sum of its proper divisors (400443760).

452675444 is a wasteful number, since it uses less digits than its factorization.

452675444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8705314 (or 8705312 counting only the distinct ones).

The product of its digits is 537600, while the sum is 41.

The square root of 452675444 is about 21276.1708020969. The cubic root of 452675444 is about 767.8251125398.

The spelling of 452675444 in words is "four hundred fifty-two million, six hundred seventy-five thousand, four hundred forty-four".