452533538 has 8 divisors (see below), whose sum is σ = 678904320. Its totient is φ = 226232100.

The previous prime is 452533537. The next prime is 452533553. The reversal of 452533538 is 835335254.

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

It is not an unprimeable number, because it can be changed into a prime (452533537) 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, 4463 + ... + 30413.

It is an arithmetic number, because the mean of its divisors is an integer number (84863040).

Almost surely, 2^452533538 is an apocalyptic number.

452533538 is a deficient number, since it is larger than the sum of its proper divisors (226370782).

452533538 is a wasteful number, since it uses less digits than its factorization.

452533538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34672.

The product of its digits is 216000, while the sum is 38.

The square root of 452533538 is about 21272.8356830959. The cubic root of 452533538 is about 767.7448708130.

The spelling of 452533538 in words is "four hundred fifty-two million, five hundred thirty-three thousand, five hundred thirty-eight".