4166485790 has 16 divisors (see below), whose sum is σ = 7520571360. Its totient is φ = 1661950560.

The previous prime is 4166485787. The next prime is 4166485823. The reversal of 4166485790 is 975846614.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 576701 + ... + 583880.

It is an arithmetic number, because the mean of its divisors is an integer number (470035710).

Almost surely, 2^4166485790 is an apocalyptic number.

4166485790 is a deficient number, since it is larger than the sum of its proper divisors (3354085570).

4166485790 is a wasteful number, since it uses less digits than its factorization.

4166485790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160947.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The square root of 4166485790 is about 64548.3213569493. The cubic root of 4166485790 is about 1609.1256894056.

The spelling of 4166485790 in words is "four billion, one hundred sixty-six million, four hundred eighty-five thousand, seven hundred ninety".