452422246 has 8 divisors (see below), whose sum is σ = 700524864. Its totient is φ = 218913960.

The previous prime is 452422237. The next prime is 452422253. The reversal of 452422246 is 642224254.

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

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 3648505 + ... + 3648628.

It is an arithmetic number, because the mean of its divisors is an integer number (87565608).

Almost surely, 2^452422246 is an apocalyptic number.

452422246 is a deficient number, since it is larger than the sum of its proper divisors (248102618).

452422246 is a wasteful number, since it uses less digits than its factorization.

452422246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7297166.

The product of its digits is 30720, while the sum is 31.

The square root of 452422246 is about 21270.2196979721. The cubic root of 452422246 is about 767.6819282460.

The spelling of 452422246 in words is "four hundred fifty-two million, four hundred twenty-two thousand, two hundred forty-six".