454473050 has 12 divisors (see below), whose sum is σ = 845319966. Its totient is φ = 181789200.

The previous prime is 454473049. The next prime is 454473101. The reversal of 454473050 is 50374454.

It can be written as a sum of positive squares in 3 ways, for example, as 179211769 + 275261281 = 13387^2 + 16591^2 .

It is a junction number, because it is equal to n+sod(n) for n = 454472998 and 454473016.

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, 4544681 + ... + 4544780.

Almost surely, 2^454473050 is an apocalyptic number.

454473050 is a deficient number, since it is larger than the sum of its proper divisors (390846916).

454473050 is a wasteful number, since it uses less digits than its factorization.

454473050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9089473 (or 9089468 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 32.

The square root of 454473050 is about 21318.3735308302. The cubic root of 454473050 is about 768.8401326447.

The spelling of 454473050 in words is "four hundred fifty-four million, four hundred seventy-three thousand, fifty".