452312695464 has 192 divisors, whose sum is σ = 1373904944640. Its totient is φ = 123495039360.

The previous prime is 452312695447. The next prime is 452312695469. The reversal of 452312695464 is 464596213254.

It is not an unprimeable number, because it can be changed into a prime (452312695469) by changing a digit.

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 in 47 ways as a sum of consecutive naturals, for example, 30367459 + ... + 30382349.

It is an arithmetic number, because the mean of its divisors is an integer number (7155754920).

Almost surely, 2^452312695464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452312695464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (686952472320).

452312695464 is an abundant number, since it is smaller than the sum of its proper divisors (921592249176).

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

452312695464 is a wasteful number, since it uses less digits than its factorization.

452312695464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16060 (or 16049 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 51.

The spelling of 452312695464 in words is "four hundred fifty-two billion, three hundred twelve million, six hundred ninety-five thousand, four hundred sixty-four".