454549960 has 16 divisors (see below), whose sum is σ = 1022737500. Its totient is φ = 181819968.

The previous prime is 454549919. The next prime is 454549987. The reversal of 454549960 is 69945454.

It can be written as a sum of positive squares in 2 ways, for example, as 437060836 + 17489124 = 20906^2 + 4182^2 .

It is a super-2 number, since 2×454549960² = 413231332272003200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 454549960.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5681835 + ... + 5681914.

Almost surely, 2^454549960 is an apocalyptic number.

454549960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

454549960 is an abundant number, since it is smaller than the sum of its proper divisors (568187540).

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

454549960 is a wasteful number, since it uses less digits than its factorization.

454549960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11363760 (or 11363756 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 46.

The square root of 454549960 is about 21320.1772975742. The cubic root of 454549960 is about 768.8835002029.

The spelling of 454549960 in words is "four hundred fifty-four million, five hundred forty-nine thousand, nine hundred sixty".