450098793 has 12 divisors (see below), whose sum is σ = 652237248. Its totient is φ = 299099160.

The previous prime is 450098731. The next prime is 450098807. The reversal of 450098793 is 397890054.

It is not a de Polignac number, because 450098793 - 2⁶ = 450098729 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (450098713) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77605 + ... + 83202.

It is an arithmetic number, because the mean of its divisors is an integer number (54353104).

Almost surely, 2^450098793 is an apocalyptic number.

It is an amenable number.

450098793 is a deficient number, since it is larger than the sum of its proper divisors (202138455).

450098793 is a wasteful number, since it uses less digits than its factorization.

450098793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161124 (or 161121 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 450098793 is about 21215.5318811478. The cubic root of 450098793 is about 766.3655068145.

The spelling of 450098793 in words is "four hundred fifty million, ninety-eight thousand, seven hundred ninety-three".