452646030 has 32 divisors (see below), whose sum is σ = 1086912288. Its totient is φ = 120643200.

The previous prime is 452646001. The next prime is 452646041. The reversal of 452646030 is 30646254.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 104100 + ... + 108360.

It is an arithmetic number, because the mean of its divisors is an integer number (33966009).

Almost surely, 2^452646030 is an apocalyptic number.

452646030 is an abundant number, since it is smaller than the sum of its proper divisors (634266258).

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

452646030 is a wasteful number, since it uses less digits than its factorization.

452646030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7812.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 452646030 is about 21275.4795480619. The cubic root of 452646030 is about 767.8084815685.

The spelling of 452646030 in words is "four hundred fifty-two million, six hundred forty-six thousand, thirty".