4166630 has 16 divisors (see below), whose sum is σ = 8077104. Its totient is φ = 1538400.

The previous prime is 4166629. The next prime is 4166641. The reversal of 4166630 is 366614.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4166630.

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, 15896 + ... + 16155.

It is an arithmetic number, because the mean of its divisors is an integer number (504819).

Almost surely, 2^4166630 is an apocalyptic number.

4166630 is a deficient number, since it is larger than the sum of its proper divisors (3910474).

4166630 is a wasteful number, since it uses less digits than its factorization.

4166630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32071.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 4166630 is about 2041.2324708372. The cubic root of 4166630 is about 160.9144254159.

The spelling of 4166630 in words is "four million, one hundred sixty-six thousand, six hundred thirty".