452222462 has 8 divisors (see below), whose sum is σ = 701724600. Its totient is φ = 218314264.

The previous prime is 452222453. The next prime is 452222467. The reversal of 452222462 is 264222254.

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 (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452222467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3898412 + ... + 3898527.

It is an arithmetic number, because the mean of its divisors is an integer number (87715575).

Almost surely, 2^452222462 is an apocalyptic number.

452222462 is a deficient number, since it is larger than the sum of its proper divisors (249502138).

452222462 is a wasteful number, since it uses less digits than its factorization.

452222462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7796970.

The product of its digits is 15360, while the sum is 29.

The square root of 452222462 is about 21265.5228480280. The cubic root of 452222462 is about 767.5689120325.

The spelling of 452222462 in words is "four hundred fifty-two million, two hundred twenty-two thousand, four hundred sixty-two".