452644796084 has 24 divisors (see below), whose sum is σ = 857992353960. Its totient is φ = 207705389184.

The previous prime is 452644796083. The next prime is 452644796101. The reversal of 452644796084 is 480697446254.

It can be written as a sum of positive squares in 4 ways, for example, as 174306250000 + 278338546084 = 417500^2 + 527578^2 .

It is a super-2 number, since 2×452644796084² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452644796083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25149119 + ... + 25167110.

It is an arithmetic number, because the mean of its divisors is an integer number (35749681415).

Almost surely, 2^452644796084 is an apocalyptic number.

It is an amenable number.

452644796084 is a deficient number, since it is larger than the sum of its proper divisors (405347557876).

452644796084 is a wasteful number, since it uses less digits than its factorization.

452644796084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50316419 (or 50316417 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 59.

The spelling of 452644796084 in words is "four hundred fifty-two billion, six hundred forty-four million, seven hundred ninety-six thousand, eighty-four".