452664876 has 12 divisors (see below), whose sum is σ = 1056218072. Its totient is φ = 150888288.

The previous prime is 452664853. The next prime is 452664923. The reversal of 452664876 is 678466254.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 18861025 + ... + 18861048.

Almost surely, 2^452664876 is an apocalyptic number.

It is an amenable number.

452664876 is an abundant number, since it is smaller than the sum of its proper divisors (603553196).

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

452664876 is a wasteful number, since it uses less digits than its factorization.

452664876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37722080 (or 37722078 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 48.

The square root of 452664876 is about 21275.9224476872. The cubic root of 452664876 is about 767.8191373693.

The spelling of 452664876 in words is "four hundred fifty-two million, six hundred sixty-four thousand, eight hundred seventy-six".