454119268 has 12 divisors (see below), whose sum is σ = 829261440. Its totient is φ = 217187432.

The previous prime is 454119191. The next prime is 454119269. The reversal of 454119268 is 862911454.

It is a self number, because there is not a number n which added to its sum of digits gives 454119268.

It is not an unprimeable number, because it can be changed into a prime (454119269) 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, 2467948 + ... + 2468131.

It is an arithmetic number, because the mean of its divisors is an integer number (69105120).

Almost surely, 2^454119268 is an apocalyptic number.

It is an amenable number.

454119268 is a deficient number, since it is larger than the sum of its proper divisors (375142172).

454119268 is a wasteful number, since it uses less digits than its factorization.

454119268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4936106 (or 4936104 counting only the distinct ones).

The product of its digits is 69120, while the sum is 40.

The square root of 454119268 is about 21310.0743311702. The cubic root of 454119268 is about 768.6405810910.

The spelling of 454119268 in words is "four hundred fifty-four million, one hundred nineteen thousand, two hundred sixty-eight".