453463454 has 4 divisors (see below), whose sum is σ = 680195184. Its totient is φ = 226731726.

The previous prime is 453463441. The next prime is 453463477. The reversal of 453463454 is 454364354.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 454364354 = 2 ⋅227182177.

It is a super-2 number, since 2×453463454² = 411258208227220232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113365862 + ... + 113365865.

It is an arithmetic number, because the mean of its divisors is an integer number (170048796).

Almost surely, 2^453463454 is an apocalyptic number.

453463454 is a deficient number, since it is larger than the sum of its proper divisors (226731730).

453463454 is a wasteful number, since it uses less digits than its factorization.

453463454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226731729.

The product of its digits is 345600, while the sum is 38.

The square root of 453463454 is about 21294.6813547421. The cubic root of 453463454 is about 768.2703933879.

The spelling of 453463454 in words is "four hundred fifty-three million, four hundred sixty-three thousand, four hundred fifty-four".