452022346 has 32 divisors (see below), whose sum is σ = 711912960. Its totient is φ = 215006400.

The previous prime is 452022323. The next prime is 452022349. The reversal of 452022346 is 643220254.

It is not an unprimeable number, because it can be changed into a prime (452022349) 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 15 ways as a sum of consecutive naturals, for example, 1425780 + ... + 1426096.

It is an arithmetic number, because the mean of its divisors is an integer number (22247280).

Almost surely, 2^452022346 is an apocalyptic number.

452022346 is a deficient number, since it is larger than the sum of its proper divisors (259890614).

452022346 is a wasteful number, since it uses less digits than its factorization.

452022346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 452022346 is about 21260.8171526872. The cubic root of 452022346 is about 767.4556746356.

The spelling of 452022346 in words is "four hundred fifty-two million, twenty-two thousand, three hundred forty-six".