454338794 has 32 divisors (see below), whose sum is σ = 859251456. Its totient is φ = 175351680.

The previous prime is 454338793. The next prime is 454338827. The reversal of 454338794 is 497833454.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (454338793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22982 + ... + 37905.

It is an arithmetic number, because the mean of its divisors is an integer number (26851608).

Almost surely, 2^454338794 is an apocalyptic number.

454338794 is a deficient number, since it is larger than the sum of its proper divisors (404912662).

454338794 is a wasteful number, since it uses less digits than its factorization.

454338794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60950.

The product of its digits is 1451520, while the sum is 47.

The square root of 454338794 is about 21315.2244651564. The cubic root of 454338794 is about 768.7644174351.

The spelling of 454338794 in words is "four hundred fifty-four million, three hundred thirty-eight thousand, seven hundred ninety-four".