452511273 has 16 divisors (see below), whose sum is σ = 624718080. Its totient is φ = 291008256.

The previous prime is 452511259. The next prime is 452511281. The reversal of 452511273 is 372115254.

It is not a de Polignac number, because 452511273 - 2¹⁰ = 452510249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 452511273.

It is not an unprimeable number, because it can be changed into a prime (452511373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153136 + ... + 156062.

It is an arithmetic number, because the mean of its divisors is an integer number (39044880).

Almost surely, 2^452511273 is an apocalyptic number.

It is an amenable number.

452511273 is a deficient number, since it is larger than the sum of its proper divisors (172206807).

452511273 is a wasteful number, since it uses less digits than its factorization.

452511273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4736.

The product of its digits is 8400, while the sum is 30.

The square root of 452511273 is about 21272.3123566762. The cubic root of 452511273 is about 767.7322793927.

The spelling of 452511273 in words is "four hundred fifty-two million, five hundred eleven thousand, two hundred seventy-three".