450968492 has 12 divisors (see below), whose sum is σ = 849902256. Its totient is φ = 208139280.

The previous prime is 450968489. The next prime is 450968519. The reversal of 450968492 is 294869054.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4336184 + ... + 4336287.

It is an arithmetic number, because the mean of its divisors is an integer number (70825188).

Almost surely, 2^450968492 is an apocalyptic number.

It is an amenable number.

450968492 is a deficient number, since it is larger than the sum of its proper divisors (398933764).

450968492 is a wasteful number, since it uses less digits than its factorization.

450968492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8672488 (or 8672486 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 47.

The square root of 450968492 is about 21236.0187417510. The cubic root of 450968492 is about 766.8587899940.

The spelling of 450968492 in words is "four hundred fifty million, nine hundred sixty-eight thousand, four hundred ninety-two".