452212246 has 16 divisors (see below), whose sum is σ = 711180288. Its totient is φ = 215245800.

The previous prime is 452212237. The next prime is 452212259. The reversal of 452212246 is 642212254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13590 + ... + 33001.

It is an arithmetic number, because the mean of its divisors is an integer number (44448768).

Almost surely, 2^452212246 is an apocalyptic number.

452212246 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

452212246 is a deficient number, since it is larger than the sum of its proper divisors (258968042).

452212246 is a wasteful number, since it uses less digits than its factorization.

452212246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46827.

The product of its digits is 7680, while the sum is 28.

The square root of 452212246 is about 21265.2826456645. The cubic root of 452212246 is about 767.5631320284.

The spelling of 452212246 in words is "four hundred fifty-two million, two hundred twelve thousand, two hundred forty-six".