408060 has 36 divisors (see below), whose sum is σ = 1238328. Its totient is φ = 108768.

The previous prime is 408049. The next prime is 408071. The reversal of 408060 is 60804.

It is an interprime number because it is at equal distance from previous prime (408049) and next prime (408071).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a zygodrome in base 2.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 408060.

It is an unprimeable number.

408060 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 954 + ... + 1313.

It is an arithmetic number, because the mean of its divisors is an integer number (34398).

2⁴⁰⁸⁰⁶⁰ is an apocalyptic number.

It is an amenable number.

408060 is an abundant number, since it is smaller than the sum of its proper divisors (830268).

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

408060 is a wasteful number, since it uses less digits than its factorization.

408060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2282 (or 2277 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 408060 is about 638.7957420021. The cubic root of 408060 is about 74.1722309226.

Adding to 408060 its reverse (60804), we get a palindrome (468864).

It can be divided in two parts, 40 and 8060, that added together give a square (8100 = 90²).

The spelling of 408060 in words is "four hundred eight thousand, sixty".