452801522 has 8 divisors (see below), whose sum is σ = 679449072. Its totient is φ = 226318500.

The previous prime is 452801507. The next prime is 452801539. The reversal of 452801522 is 225108254.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34004 + ... + 45407.

It is an arithmetic number, because the mean of its divisors is an integer number (84931134).

Almost surely, 2^452801522 is an apocalyptic number.

452801522 is a deficient number, since it is larger than the sum of its proper divisors (226647550).

452801522 is a wasteful number, since it uses less digits than its factorization.

452801522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82264.

The product of its (nonzero) digits is 6400, while the sum is 29.

The square root of 452801522 is about 21279.1334879971. The cubic root of 452801522 is about 767.8963901478.

Adding to 452801522 its reverse (225108254), we get a palindrome (677909776).

The spelling of 452801522 in words is "four hundred fifty-two million, eight hundred one thousand, five hundred twenty-two".