1208478 has 8 divisors (see below), whose sum is σ = 2416968. Its totient is φ = 402824.

The previous prime is 1208461. The next prime is 1208507. The reversal of 1208478 is 8748021.

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

1208478 is an admirable number.

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, 100701 + ... + 100712.

It is an arithmetic number, because the mean of its divisors is an integer number (302121).

2^1208478 is an apocalyptic number.

1208478 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1208478 is a wasteful number, since it uses less digits than its factorization.

1208478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201418.

The product of its (nonzero) digits is 3584, while the sum is 30.

The square root of 1208478 is about 1099.3079641302. The cubic root of 1208478 is about 106.5155259606.

The spelling of 1208478 in words is "one million, two hundred eight thousand, four hundred seventy-eight".