454023466 has 16 divisors (see below), whose sum is σ = 733773600. Its totient is φ = 209449008.

The previous prime is 454023461. The next prime is 454023469. The reversal of 454023466 is 664320454.

It is a super-2 number, since 2×454023466² = 412274615357306312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (454023461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105505 + ... + 109723.

It is an arithmetic number, because the mean of its divisors is an integer number (45860850).

Almost surely, 2^454023466 is an apocalyptic number.

454023466 is a deficient number, since it is larger than the sum of its proper divisors (279750134).

454023466 is a wasteful number, since it uses less digits than its factorization.

454023466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8373.

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

The square root of 454023466 is about 21307.8264025217. The cubic root of 454023466 is about 768.5865259202.

The spelling of 454023466 in words is "four hundred fifty-four million, twenty-three thousand, four hundred sixty-six".