452636030 has 96 divisors (see below), whose sum is σ = 1047997440. Its totient is φ = 139164480.

The previous prime is 452636027. The next prime is 452636039. The reversal of 452636030 is 30636254.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 452635984 and 452636002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452636039) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 425279 + ... + 426341.

It is an arithmetic number, because the mean of its divisors is an integer number (10916640).

Almost surely, 2^452636030 is an apocalyptic number.

452636030 is an abundant number, since it is smaller than the sum of its proper divisors (595361410).

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

452636030 is a wasteful number, since it uses less digits than its factorization.

452636030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174 (or 1167 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 452636030 is about 21275.2445344349. The cubic root of 452636030 is about 767.8028273038.

The spelling of 452636030 in words is "four hundred fifty-two million, six hundred thirty-six thousand, thirty".