454548100 has 36 divisors (see below), whose sum is σ = 1001106064. Its totient is φ = 179102880.

The previous prime is 454548097. The next prime is 454548119. The reversal of 454548100 is 1845454.

It is a super-2 number, since 2×454548100² = 413227950427220000, which contains 22 as substring.

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, 27222 + ... + 40621.

Almost surely, 2^454548100 is an apocalyptic number.

It is an amenable number.

454548100 is an abundant number, since it is smaller than the sum of its proper divisors (546557964).

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

454548100 is a wasteful number, since it uses less digits than its factorization.

454548100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67924 (or 67917 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 31.

The square root of 454548100 is about 21320.1336768792. The cubic root of 454548100 is about 768.8824514548.

The spelling of 454548100 in words is "four hundred fifty-four million, five hundred forty-eight thousand, one hundred".