452316225468 has 24 divisors (see below), whose sum is σ = 1055415871440. Its totient is φ = 150770454400.

The previous prime is 452316225371. The next prime is 452316225469. The reversal of 452316225468 is 864522613254.

It is a super-2 number, since 2×452316225468² (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 (452316225469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1606168 + ... + 1866656.

It is an arithmetic number, because the mean of its divisors is an integer number (43975661310).

Almost surely, 2^452316225468 is an apocalyptic number.

It is an amenable number.

452316225468 is an abundant number, since it is smaller than the sum of its proper divisors (603099645972).

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

452316225468 is a wasteful number, since it uses less digits than its factorization.

452316225468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405197 (or 405195 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 48.

The spelling of 452316225468 in words is "four hundred fifty-two billion, three hundred sixteen million, two hundred twenty-five thousand, four hundred sixty-eight".