408962 has 4 divisors (see below), whose sum is σ = 613446. Its totient is φ = 204480.

The previous prime is 408959. The next prime is 408971. The reversal of 408962 is 269804.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 292681 + 116281 = 541^2 + 341^2 .

It is a nialpdrome in base 7.

It is a zygodrome in base 7.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102239 + ... + 102242.

2⁴⁰⁸⁹⁶² is an apocalyptic number.

408962 is a deficient number, since it is larger than the sum of its proper divisors (204484).

408962 is a wasteful number, since it uses less digits than its factorization.

408962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204483.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 408962 is about 639.5013682550. The cubic root of 408962 is about 74.2268422682.

The spelling of 408962 in words is "four hundred eight thousand, nine hundred sixty-two".