452201738 has 8 divisors (see below), whose sum is σ = 680700288. Its totient is φ = 225301644.

The previous prime is 452201731. The next prime is 452201741. The reversal of 452201738 is 837102254.

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

It is not an unprimeable number, because it can be changed into a prime (452201731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 398906 + ... + 400037.

It is an arithmetic number, because the mean of its divisors is an integer number (85087536).

Almost surely, 2^452201738 is an apocalyptic number.

452201738 is a deficient number, since it is larger than the sum of its proper divisors (228498550).

452201738 is a wasteful number, since it uses less digits than its factorization.

452201738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799228.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 452201738 is about 21265.0355748586. The cubic root of 452201738 is about 767.5571867259.

The spelling of 452201738 in words is "four hundred fifty-two million, two hundred one thousand, seven hundred thirty-eight".