452356238 has 8 divisors (see below), whose sum is σ = 678865440. Its totient is φ = 226067760.

The previous prime is 452356207. The next prime is 452356241. The reversal of 452356238 is 832653254.

It is a happy number.

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

It is a congruent 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, 49958 + ... + 58313.

It is an arithmetic number, because the mean of its divisors is an integer number (84858180).

Almost surely, 2^452356238 is an apocalyptic number.

452356238 is a deficient number, since it is larger than the sum of its proper divisors (226509202).

452356238 is a wasteful number, since it uses less digits than its factorization.

452356238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110362.

The product of its digits is 172800, while the sum is 38.

The square root of 452356238 is about 21268.6679883814. The cubic root of 452356238 is about 767.6445917285.

The spelling of 452356238 in words is "four hundred fifty-two million, three hundred fifty-six thousand, two hundred thirty-eight".