452454576 has 40 divisors (see below), whose sum is σ = 1335819264. Its totient is φ = 129272640.

The previous prime is 452454553. The next prime is 452454617. The reversal of 452454576 is 675454254.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 672960 + ... + 673631.

Almost surely, 2^452454576 is an apocalyptic number.

It is an amenable number.

452454576 is an abundant number, since it is smaller than the sum of its proper divisors (883364688).

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

452454576 is a wasteful number, since it uses less digits than its factorization.

452454576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1346609 (or 1346603 counting only the distinct ones).

The product of its digits is 672000, while the sum is 42.

The square root of 452454576 is about 21270.9796671427. The cubic root of 452454576 is about 767.7002139410.

The spelling of 452454576 in words is "four hundred fifty-two million, four hundred fifty-four thousand, five hundred seventy-six".