454362450 has 24 divisors (see below), whose sum is σ = 1126819248. Its totient is φ = 121163280.

The previous prime is 454362449. The next prime is 454362463. The reversal of 454362450 is 54263454.

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, 1514392 + ... + 1514691.

It is an arithmetic number, because the mean of its divisors is an integer number (46950802).

Almost surely, 2^454362450 is an apocalyptic number.

454362450 is an abundant number, since it is smaller than the sum of its proper divisors (672456798).

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

454362450 is a wasteful number, since it uses less digits than its factorization.

454362450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3029098 (or 3029093 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 454362450 is about 21315.7793664693. The cubic root of 454362450 is about 768.7777595898. Note that the first 4 decimals are identical.

The spelling of 454362450 in words is "four hundred fifty-four million, three hundred sixty-two thousand, four hundred fifty".