450495050 has 12 divisors (see below), whose sum is σ = 837920886. Its totient is φ = 180198000.

The previous prime is 450495049. The next prime is 450495103. The reversal of 450495050 is 50594054.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 392079601 + 58415449 = 19801^2 + 7643^2 .

It is a junction number, because it is equal to n+sod(n) for n = 450494998 and 450495016.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4504901 + ... + 4505000.

Almost surely, 2^450495050 is an apocalyptic number.

450495050 is a deficient number, since it is larger than the sum of its proper divisors (387425836).

450495050 is a wasteful number, since it uses less digits than its factorization.

450495050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9009913 (or 9009908 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 450495050 is about 21224.8686686161. The cubic root of 450495050 is about 766.5903379167.

The spelling of 450495050 in words is "four hundred fifty million, four hundred ninety-five thousand, fifty".