452124646436 has 6 divisors (see below), whose sum is σ = 791218131270. Its totient is φ = 226062323216.

The previous prime is 452124646427. The next prime is 452124646469. The reversal of 452124646436 is 634646421254.

It can be written as a sum of positive squares in only one way, i.e., 340187561536 + 111937084900 = 583256^2 + 334570^2 .

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 as a sum of consecutive naturals, namely, 56515580801 + ... + 56515580808.

It is an arithmetic number, because the mean of its divisors is an integer number (131869688545).

Almost surely, 2^452124646436 is an apocalyptic number.

It is an amenable number.

452124646436 is a deficient number, since it is larger than the sum of its proper divisors (339093484834).

452124646436 is a wasteful number, since it uses less digits than its factorization.

452124646436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113031161613 (or 113031161611 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 47.

The spelling of 452124646436 in words is "four hundred fifty-two billion, one hundred twenty-four million, six hundred forty-six thousand, four hundred thirty-six".