450002673 has 24 divisors (see below), whose sum is σ = 663238056. Its totient is φ = 293932800.

The previous prime is 450002653. The next prime is 450002711. The reversal of 450002673 is 376200054.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 124813584 + 325189089 = 11172^2 + 18033^2 .

It is not a de Polignac number, because 450002673 - 2¹⁴ = 449986289 is a prime.

450002673 is a modest number, since divided by 2673 gives 450 as remainder.

It is not an unprimeable number, because it can be changed into a prime (450002653) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 152811 + ... + 155727.

It is an arithmetic number, because the mean of its divisors is an integer number (27634919).

Almost surely, 2^450002673 is an apocalyptic number.

It is an amenable number.

450002673 is a deficient number, since it is larger than the sum of its proper divisors (213235383).

450002673 is a wasteful number, since it uses less digits than its factorization.

450002673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3265 (or 3262 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 450002673 is about 21213.2664387171. The cubic root of 450002673 is about 766.3109496832.

The spelling of 450002673 in words is "four hundred fifty million, two thousand, six hundred seventy-three".