454130450 has 24 divisors (see below), whose sum is σ = 862659072. Its totient is φ = 177786320.

The previous prime is 454130437. The next prime is 454130461. The reversal of 454130450 is 54031454.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94274 + ... + 98973.

It is an arithmetic number, because the mean of its divisors is an integer number (35944128).

Almost surely, 2^454130450 is an apocalyptic number.

454130450 is a deficient number, since it is larger than the sum of its proper divisors (408528622).

454130450 is a wasteful number, since it uses less digits than its factorization.

454130450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193306 (or 193301 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 454130450 is about 21310.3366937268. The cubic root of 454130450 is about 768.6468899097.

The spelling of 454130450 in words is "four hundred fifty-four million, one hundred thirty thousand, four hundred fifty".