450053602 has 8 divisors (see below), whose sum is σ = 675204012. Its totient is φ = 224985600.

The previous prime is 450053579. The next prime is 450053603. The reversal of 450053602 is 206350054.

It can be written as a sum of positive squares in 2 ways, for example, as 404774161 + 45279441 = 20119^2 + 6729^2 .

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 (450053603) 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, 4399 + ... + 30322.

Almost surely, 2^450053602 is an apocalyptic number.

450053602 is a deficient number, since it is larger than the sum of its proper divisors (225150410).

450053602 is a wasteful number, since it uses less digits than its factorization.

450053602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41204.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 450053602 is about 21214.4668092319. The cubic root of 450053602 is about 766.3398576435.

The spelling of 450053602 in words is "four hundred fifty million, fifty-three thousand, six hundred two".