406088 has 16 divisors (see below), whose sum is σ = 794880. Its totient is φ = 194128.

The previous prime is 406073. The next prime is 406093. The reversal of 406088 is 880604.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 920 + ... + 1287.

It is an arithmetic number, because the mean of its divisors is an integer number (49680).

2⁴⁰⁶⁰⁸⁸ is an apocalyptic number.

It is an amenable number.

406088 is a deficient number, since it is larger than the sum of its proper divisors (388792).

406088 is a wasteful number, since it uses less digits than its factorization.

406088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2236 (or 2232 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 406088 is about 637.2503432718. The cubic root of 406088 is about 74.0525557990.

The spelling of 406088 in words is "four hundred six thousand, eighty-eight".