4659906 has 8 divisors (see below), whose sum is σ = 9319824. Its totient is φ = 1553300.

The previous prime is 4659901. The next prime is 4659911. The reversal of 4659906 is 6099564.

It is an interprime number because it is at equal distance from previous prime (4659901) and next prime (4659911).

It is a sphenic number, since it is the product of 3 distinct primes.

4659906 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (4659901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 388320 + ... + 388331.

It is an arithmetic number, because the mean of its divisors is an integer number (1164978).

Almost surely, 2^4659906 is an apocalyptic number.

4659906 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4659906 is a wasteful number, since it uses less digits than its factorization.

4659906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 776656.

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 4659906 is about 2158.6815420529. The cubic root of 4659906 is about 167.0291939830.

It can be divided in two parts, 4659 and 906, that added together give a triangular number (5565 = T₁₀₅).

The spelling of 4659906 in words is "four million, six hundred fifty-nine thousand, nine hundred six".