452550066 has 8 divisors (see below), whose sum is σ = 905100144. Its totient is φ = 150850020.

The previous prime is 452549989. The next prime is 452550089. The reversal of 452550066 is 660055254.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

452550066 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37712500 + ... + 37712511.

It is an arithmetic number, because the mean of its divisors is an integer number (113137518).

Almost surely, 2^452550066 is an apocalyptic number.

452550066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

452550066 is a wasteful number, since it uses less digits than its factorization.

452550066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75425016.

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 452550066 is about 21273.2241562016. The cubic root of 452550066 is about 767.7542175477.

The spelling of 452550066 in words is "four hundred fifty-two million, five hundred fifty thousand, sixty-six".