454414380 has 48 divisors (see below), whose sum is σ = 1454127360. Its totient is φ = 103866048.

The previous prime is 454414361. The next prime is 454414391. The reversal of 454414380 is 83414454.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 540550 + ... + 541389.

It is an arithmetic number, because the mean of its divisors is an integer number (30294320).

Almost surely, 2^454414380 is an apocalyptic number.

It is an amenable number.

454414380 is an abundant number, since it is smaller than the sum of its proper divisors (999712980).

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

454414380 is a wasteful number, since it uses less digits than its factorization.

454414380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081958 (or 1081956 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 33.

The square root of 454414380 is about 21316.9974433549. The cubic root of 454414380 is about 768.8070468605.

The spelling of 454414380 in words is "four hundred fifty-four million, four hundred fourteen thousand, three hundred eighty".