452630413272 has 32 divisors (see below), whose sum is σ = 1131593287680. Its totient is φ = 150874503840.

The previous prime is 452630413247. The next prime is 452630413303. The reversal of 452630413272 is 272314036254.

It is a self number, because there is not a number n which added to its sum of digits gives 452630413272.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2335197 + ... + 2521587.

It is an arithmetic number, because the mean of its divisors is an integer number (35362290240).

Almost surely, 2^452630413272 is an apocalyptic number.

It is an amenable number.

452630413272 is an abundant number, since it is smaller than the sum of its proper divisors (678962874408).

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

452630413272 is a wasteful number, since it uses less digits than its factorization.

452630413272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287583 (or 287579 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 39.

The spelling of 452630413272 in words is "four hundred fifty-two billion, six hundred thirty million, four hundred thirteen thousand, two hundred seventy-two".