4979166 has 16 divisors (see below), whose sum is σ = 9987600. Its totient is φ = 1654848.

The previous prime is 4979153. The next prime is 4979171. The reversal of 4979166 is 6619794.

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, 1440 + ... + 3468.

It is an arithmetic number, because the mean of its divisors is an integer number (624225).

Almost surely, 2^4979166 is an apocalyptic number.

4979166 is an abundant number, since it is smaller than the sum of its proper divisors (5008434).

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

4979166 is a wasteful number, since it uses less digits than its factorization.

4979166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2443.

The product of its digits is 81648, while the sum is 42.

The square root of 4979166 is about 2231.4044904499. The cubic root of 4979166 is about 170.7597597652.

The spelling of 4979166 in words is "four million, nine hundred seventy-nine thousand, one hundred sixty-six".