450936492 has 24 divisors (see below), whose sum is σ = 1114078896. Its totient is φ = 141470208.

The previous prime is 450936467. The next prime is 450936527. The reversal of 450936492 is 294639054.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1105033 + ... + 1105440.

It is an arithmetic number, because the mean of its divisors is an integer number (46419954).

Almost surely, 2^450936492 is an apocalyptic number.

It is an amenable number.

450936492 is an abundant number, since it is smaller than the sum of its proper divisors (663142404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

450936492 is a wasteful number, since it uses less digits than its factorization.

450936492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2210497 (or 2210495 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 42.

The square root of 450936492 is about 21235.2652914909. The cubic root of 450936492 is about 766.8406512088.

The spelling of 450936492 in words is "four hundred fifty million, nine hundred thirty-six thousand, four hundred ninety-two".