454345574 has 8 divisors (see below), whose sum is σ = 694377360. Its totient is φ = 222886456.

The previous prime is 454345531. The next prime is 454345679. The reversal of 454345574 is 475543454.

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

It is a super-2 number, since 2×454345574² = 412859801226778952, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2143034 + ... + 2143245.

It is an arithmetic number, because the mean of its divisors is an integer number (86797170).

Almost surely, 2^454345574 is an apocalyptic number.

454345574 is a deficient number, since it is larger than the sum of its proper divisors (240031786).

454345574 is a wasteful number, since it uses less digits than its factorization.

454345574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4286334.

The product of its digits is 672000, while the sum is 41.

The square root of 454345574 is about 21315.3835058157. The cubic root of 454345574 is about 768.7682414514.

The spelling of 454345574 in words is "four hundred fifty-four million, three hundred forty-five thousand, five hundred seventy-four".