454048194 has 8 divisors (see below), whose sum is σ = 908096400. Its totient is φ = 151349396.

The previous prime is 454048183. The next prime is 454048211. The reversal of 454048194 is 491840454.

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

454048194 is an admirable 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, 37837344 + ... + 37837355.

It is an arithmetic number, because the mean of its divisors is an integer number (113512050).

Almost surely, 2^454048194 is an apocalyptic number.

454048194 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

454048194 is a wasteful number, since it uses less digits than its factorization.

454048194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75674704.

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 454048194 is about 21308.4066508972. The cubic root of 454048194 is about 768.6004791363.

The spelling of 454048194 in words is "four hundred fifty-four million, forty-eight thousand, one hundred ninety-four".