454645454600 has 24 divisors (see below), whose sum is σ = 1057050682410. Its totient is φ = 181858181760.

The previous prime is 454645454587. The next prime is 454645454621. The reversal of 454645454600 is 6454546454.

It can be written as a sum of positive squares in 3 ways, for example, as 231243650884 + 223401803716 = 480878^2 + 472654^2 .

It is a super-2 number, since 2×454645454600² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1136613437 + ... + 1136613836.

Almost surely, 2^454645454600 is an apocalyptic number.

454645454600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

454645454600 is an abundant number, since it is smaller than the sum of its proper divisors (602405227810).

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

454645454600 is a wasteful number, since it uses less digits than its factorization.

454645454600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2273227289 (or 2273227280 counting only the distinct ones).

The product of its (nonzero) digits is 4608000, while the sum is 47.

The spelling of 454645454600 in words is "four hundred fifty-four billion, six hundred forty-five million, four hundred fifty-four thousand, six hundred".