4541666408 has 16 divisors (see below), whose sum is σ = 8790322560. Its totient is φ = 2197580400.

The previous prime is 4541666383. The next prime is 4541666429. The reversal of 4541666408 is 8046661454.

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, 9156338 + ... + 9156833.

It is an arithmetic number, because the mean of its divisors is an integer number (549395160).

Almost surely, 2^4541666408 is an apocalyptic number.

It is an amenable number.

4541666408 is a deficient number, since it is larger than the sum of its proper divisors (4248656152).

4541666408 is a wasteful number, since it uses less digits than its factorization.

4541666408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18313208 (or 18313204 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 44.

The square root of 4541666408 is about 67391.8868113959. The cubic root of 4541666408 is about 1656.0435130966.

The spelling of 4541666408 in words is "four billion, five hundred forty-one million, six hundred sixty-six thousand, four hundred eight".