454042366 has 8 divisors (see below), whose sum is σ = 681178680. Its totient is φ = 226982808.

The previous prime is 454042363. The next prime is 454042387. The reversal of 454042366 is 663240454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454042363) 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, 921 + ... + 30148.

It is an arithmetic number, because the mean of its divisors is an integer number (85147335).

Almost surely, 2^454042366 is an apocalyptic number.

454042366 is a deficient number, since it is larger than the sum of its proper divisors (227136314).

454042366 is a wasteful number, since it uses less digits than its factorization.

454042366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38378.

The product of its (nonzero) digits is 69120, while the sum is 34.

The square root of 454042366 is about 21308.2698969203. The cubic root of 454042366 is about 768.5971906287.

The spelling of 454042366 in words is "four hundred fifty-four million, forty-two thousand, three hundred sixty-six".