4660406 has 4 divisors (see below), whose sum is σ = 6990612. Its totient is φ = 2330202.

The previous prime is 4660361. The next prime is 4660423. The reversal of 4660406 is 6040664.

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, 1165100 + ... + 1165103.

It is an arithmetic number, because the mean of its divisors is an integer number (1747653).

Almost surely, 2^4660406 is an apocalyptic number.

4660406 is a deficient number, since it is larger than the sum of its proper divisors (2330206).

4660406 is a wasteful number, since it uses less digits than its factorization.

4660406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2330205.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 4660406 is about 2158.7973503782. The cubic root of 4660406 is about 167.0351677523.

The spelling of 4660406 in words is "four million, six hundred sixty thousand, four hundred six".