452700642624 has 28 divisors (see below), whose sum is σ = 1197770450784. Its totient is φ = 150900214144.

The previous prime is 452700642617. The next prime is 452700642631. The reversal of 452700642624 is 426246007254.

It is an interprime number because it is at equal distance from previous prime (452700642617) and next prime (452700642631).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1178907732 + ... + 1178908115.

Almost surely, 2^452700642624 is an apocalyptic number.

It is an amenable number.

452700642624 is an abundant number, since it is smaller than the sum of its proper divisors (745069808160).

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

452700642624 is a wasteful number, since it uses less digits than its factorization.

452700642624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2357815862 (or 2357815852 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 42.

Adding to 452700642624 its reverse (426246007254), we get a palindrome (878946649878).

The spelling of 452700642624 in words is "four hundred fifty-two billion, seven hundred million, six hundred forty-two thousand, six hundred twenty-four".