452662242 has 8 divisors (see below), whose sum is σ = 905324496. Its totient is φ = 150887412.

The previous prime is 452662211. The next prime is 452662261. The reversal of 452662242 is 242266254.

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

452662242 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 37721848 + ... + 37721859.

It is an arithmetic number, because the mean of its divisors is an integer number (113165562).

Almost surely, 2^452662242 is an apocalyptic number.

452662242 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.

452662242 is a wasteful number, since it uses less digits than its factorization.

452662242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75443712.

The product of its digits is 46080, while the sum is 33.

The square root of 452662242 is about 21275.8605466383. The cubic root of 452662242 is about 767.8176480854.

The spelling of 452662242 in words is "four hundred fifty-two million, six hundred sixty-two thousand, two hundred forty-two".