408148 has 24 divisors (see below), whose sum is σ = 790272. Its totient is φ = 183264.

The previous prime is 408137. The next prime is 408169. The reversal of 408148 is 841804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2361 + ... + 2527.

It is an arithmetic number, because the mean of its divisors is an integer number (32928).

2⁴⁰⁸¹⁴⁸ is an apocalyptic number.

It is an amenable number.

408148 is a deficient number, since it is larger than the sum of its proper divisors (382124).

408148 is a wasteful number, since it uses less digits than its factorization.

408148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231 (or 229 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 408148 is about 638.8646178965. The cubic root of 408148 is about 74.1775623993.

The spelling of 408148 in words is "four hundred eight thousand, one hundred forty-eight".