4541671478 has 4 divisors (see below), whose sum is σ = 6812507220. Its totient is φ = 2270835738.

The previous prime is 4541671373. The next prime is 4541671483. The reversal of 4541671478 is 8741761454.

It is a semiprime because it is the product of two primes.

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, 1135417868 + ... + 1135417871.

It is an arithmetic number, because the mean of its divisors is an integer number (1703126805).

Almost surely, 2^4541671478 is an apocalyptic number.

4541671478 is a deficient number, since it is larger than the sum of its proper divisors (2270835742).

4541671478 is a wasteful number, since it uses less digits than its factorization.

4541671478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2270835741.

The product of its digits is 752640, while the sum is 47.

The square root of 4541671478 is about 67391.9244271893. The cubic root of 4541671478 is about 1656.0441293269.

The spelling of 4541671478 in words is "four billion, five hundred forty-one million, six hundred seventy-one thousand, four hundred seventy-eight".