452715632 has 40 divisors (see below), whose sum is σ = 892512816. Its totient is φ = 222414336.

The previous prime is 452715631. The next prime is 452715671. The reversal of 452715632 is 236517254.

It is a junction number, because it is equal to n+sod(n) for n = 452715592 and 452715601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452715631) 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 7 ways as a sum of consecutive naturals, for example, 404738 + ... + 405854.

Almost surely, 2^452715632 is an apocalyptic number.

It is an amenable number.

452715632 is a deficient number, since it is larger than the sum of its proper divisors (439797184).

452715632 is a wasteful number, since it uses less digits than its factorization.

452715632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1545 (or 1539 counting only the distinct ones).

The product of its digits is 50400, while the sum is 35.

The square root of 452715632 is about 21277.1152179989. The cubic root of 452715632 is about 767.8478340746.

The spelling of 452715632 in words is "four hundred fifty-two million, seven hundred fifteen thousand, six hundred thirty-two".