407606 has 8 divisors (see below), whose sum is σ = 638064. Its totient is φ = 194920.

The previous prime is 407599. The next prime is 407621. The reversal of 407606 is 606704.

407606 is nontrivially palindromic in base 14 and base 16.

407606 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×407606² = 332285302472, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4385 + ... + 4476.

It is an arithmetic number, because the mean of its divisors is an integer number (79758).

2⁴⁰⁷⁶⁰⁶ is an apocalyptic number.

407606 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

407606 is a deficient number, since it is larger than the sum of its proper divisors (230458).

407606 is a wasteful number, since it uses less digits than its factorization.

407606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8886.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 407606 is about 638.4402869494. The cubic root of 407606 is about 74.1447131646.

It can be divided in two parts, 407 and 606, that multiplied together give a palindrome (246642).

The spelling of 407606 in words is "four hundred seven thousand, six hundred six".