452063232 has 78 divisors (see below), whose sum is σ = 1305907512. Its totient is φ = 150675456.

The previous prime is 452063207. The next prime is 452063233. The reversal of 452063232 is 232360254.

452063232 is a `hidden beast` number, since 4 + 5 + 20 + 632 + 3 + 2 = 666.

It is a super-2 number, since 2×452063232² = 408722331452571648, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 452063196 and 452063205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452063233) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30733 + ... + 42995.

It is an arithmetic number, because the mean of its divisors is an integer number (16742404).

Almost surely, 2^452063232 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 452063232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (652953756).

452063232 is an abundant number, since it is smaller than the sum of its proper divisors (853844280).

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

452063232 is a wasteful number, since it uses less digits than its factorization.

452063232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12293 (or 12268 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 452063232 is about 21261.7786650130. The cubic root of 452063232 is about 767.4788130542.

The spelling of 452063232 in words is "four hundred fifty-two million, sixty-three thousand, two hundred thirty-two".