454654608 has 20 divisors (see below), whose sum is σ = 1174524528. Its totient is φ = 151551520.

The previous prime is 454654601. The next prime is 454654621. The reversal of 454654608 is 806456454.

It is a self number, because there is not a number n which added to its sum of digits gives 454654608.

It is not an unprimeable number, because it can be changed into a prime (454654601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4735938 + ... + 4736033.

Almost surely, 2^454654608 is an apocalyptic number.

454654608 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

454654608 is an abundant number, since it is smaller than the sum of its proper divisors (719869920).

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

454654608 is a wasteful number, since it uses less digits than its factorization.

454654608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9471982 (or 9471976 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 42.

The square root of 454654608 is about 21322.6313573161. The cubic root of 454654608 is about 768.9425006456.

The spelling of 454654608 in words is "four hundred fifty-four million, six hundred fifty-four thousand, six hundred eight".