452776604 has 12 divisors (see below), whose sum is σ = 905553264. Its totient is φ = 194047104.

The previous prime is 452776591. The next prime is 452776633. The reversal of 452776604 is 406677254.

452776604 is an admirable number.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 8085269 + ... + 8085324.

It is an arithmetic number, because the mean of its divisors is an integer number (75462772).

Almost surely, 2^452776604 is an apocalyptic number.

It is an amenable number.

452776604 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

452776604 is a wasteful number, since it uses less digits than its factorization.

452776604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16170604 (or 16170602 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 41.

The square root of 452776604 is about 21278.5479767770. The cubic root of 452776604 is about 767.8823039222.

The spelling of 452776604 in words is "four hundred fifty-two million, seven hundred seventy-six thousand, six hundred four".