454353768 has 48 divisors (see below), whose sum is σ = 1342411200. Its totient is φ = 137682720.

The previous prime is 454353743. The next prime is 454353769. The reversal of 454353768 is 867353454.

454353768 is a `hidden beast` number, since 4 + 54 + 3 + 537 + 68 = 666.

It is not an unprimeable number, because it can be changed into a prime (454353769) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 286048 + ... + 287631.

It is an arithmetic number, because the mean of its divisors is an integer number (27966900).

Almost surely, 2^454353768 is an apocalyptic number.

It is an amenable number.

454353768 is an abundant number, since it is smaller than the sum of its proper divisors (888057432).

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

454353768 is a wasteful number, since it uses less digits than its factorization.

454353768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573702 (or 573695 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 45.

The square root of 454353768 is about 21315.5757135481. The cubic root of 454353768 is about 768.7728629330.

It can be divided in two parts, 4543537 and 68, that added together give a triangular number (4543605 = T₃₀₁₄).

The spelling of 454353768 in words is "four hundred fifty-four million, three hundred fifty-three thousand, seven hundred sixty-eight".