1196478 has 16 divisors (see below), whose sum is σ = 2658960. Its totient is φ = 398808.

The previous prime is 1196473. The next prime is 1196491. The reversal of 1196478 is 8746911.

1196478 is a `hidden beast` number, since 1 + 1 + 9 + 647 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1196471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11025 + ... + 11132.

It is an arithmetic number, because the mean of its divisors is an integer number (166185).

2^1196478 is an apocalyptic number.

1196478 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1196478 is an abundant number, since it is smaller than the sum of its proper divisors (1462482).

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

1196478 is a wasteful number, since it uses less digits than its factorization.

1196478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22168 (or 22162 counting only the distinct ones).

The product of its digits is 12096, while the sum is 36.

The square root of 1196478 is about 1093.8363680185. The cubic root of 1196478 is about 106.1617916112.

The spelling of 1196478 in words is "one million, one hundred ninety-six thousand, four hundred seventy-eight".