454646464600 has 24 divisors (see below), whose sum is σ = 1057053030660. Its totient is φ = 181858585760.

The previous prime is 454646464537. The next prime is 454646464603. The reversal of 454646464600 is 6464646454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454646464603) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1136615962 + ... + 1136616361.

Almost surely, 2^454646464600 is an apocalyptic number.

454646464600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

454646464600 is an abundant number, since it is smaller than the sum of its proper divisors (602406566060).

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

454646464600 is a wasteful number, since it uses less digits than its factorization.

454646464600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2273232339 (or 2273232330 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 49.

The spelling of 454646464600 in words is "four hundred fifty-four billion, six hundred forty-six million, four hundred sixty-four thousand, six hundred".