450013355 has 16 divisors (see below), whose sum is σ = 599097600. Its totient is φ = 321732960.

The previous prime is 450013349. The next prime is 450013363. The reversal of 450013355 is 553310054.

It is not a de Polignac number, because 450013355 - 2¹⁴ = 449996971 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66095 + ... + 72584.

It is an arithmetic number, because the mean of its divisors is an integer number (37443600).

Almost surely, 2^450013355 is an apocalyptic number.

450013355 is a deficient number, since it is larger than the sum of its proper divisors (149084245).

450013355 is a wasteful number, since it uses less digits than its factorization.

450013355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138754.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 450013355 is about 21213.5182136297. The cubic root of 450013355 is about 766.3170131056.

The spelling of 450013355 in words is "four hundred fifty million, thirteen thousand, three hundred fifty-five".