450553052 has 12 divisors (see below), whose sum is σ = 788698176. Its totient is φ = 225210720.

The previous prime is 450553043. The next prime is 450553063. The reversal of 450553052 is 250355054.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1013 + ... + 30035.

It is an arithmetic number, because the mean of its divisors is an integer number (65724848).

Almost surely, 2^450553052 is an apocalyptic number.

It is an amenable number.

450553052 is a deficient number, since it is larger than the sum of its proper divisors (338145124).

450553052 is a wasteful number, since it uses less digits than its factorization.

450553052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32908 (or 32906 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 29.

The square root of 450553052 is about 21226.2349935169. The cubic root of 450553052 is about 766.6232364392.

The spelling of 450553052 in words is "four hundred fifty million, five hundred fifty-three thousand, fifty-two".