452244770 has 16 divisors (see below), whose sum is σ = 816697728. Its totient is φ = 180307440.

The previous prime is 452244757. The next prime is 452244799. The reversal of 452244770 is 77442254.

It is a self number, because there is not a number n which added to its sum of digits gives 452244770.

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, 70586 + ... + 76725.

It is an arithmetic number, because the mean of its divisors is an integer number (51043608).

Almost surely, 2^452244770 is an apocalyptic number.

452244770 is a deficient number, since it is larger than the sum of its proper divisors (364452958).

452244770 is a wasteful number, since it uses less digits than its factorization.

452244770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147625.

The product of its (nonzero) digits is 62720, while the sum is 35.

The square root of 452244770 is about 21266.0473525289. The cubic root of 452244770 is about 767.5815331406.

It can be divided in two parts, 45224 and 4770, that added together give a palindrome (49994).

The spelling of 452244770 in words is "four hundred fifty-two million, two hundred forty-four thousand, seven hundred seventy".