452212613622 has 96 divisors (see below), whose sum is σ = 1251355682304. Its totient is φ = 114592982400.

The previous prime is 452212613597. The next prime is 452212613651. The reversal of 452212613622 is 226316212254.

452212613622 is a `hidden beast` number, since 4 + 5 + 2 + 2 + 1 + 26 + 1 + 3 + 622 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3922098 + ... + 4035749.

It is an arithmetic number, because the mean of its divisors is an integer number (13034955024).

Almost surely, 2^452212613622 is an apocalyptic number.

452212613622 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

452212613622 is an abundant number, since it is smaller than the sum of its proper divisors (799143068682).

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

452212613622 is a wasteful number, since it uses less digits than its factorization.

452212613622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7957914 (or 7957911 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

Adding to 452212613622 its reverse (226316212254), we get a palindrome (678528825876).

The spelling of 452212613622 in words is "four hundred fifty-two billion, two hundred twelve million, six hundred thirteen thousand, six hundred twenty-two".