1479894 has 16 divisors (see below), whose sum is σ = 3187632. Its totient is φ = 455328.

The previous prime is 1479887. The next prime is 1479911. The reversal of 1479894 is 4989741.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9409 + ... + 9564.

It is an arithmetic number, because the mean of its divisors is an integer number (199227).

2^1479894 is an apocalyptic number.

1479894 is an abundant number, since it is smaller than the sum of its proper divisors (1707738).

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

1479894 is a wasteful number, since it uses less digits than its factorization.

1479894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18991.

The product of its digits is 72576, while the sum is 42.

The square root of 1479894 is about 1216.5089395479. The cubic root of 1479894 is about 113.9576635653.

The spelling of 1479894 in words is "one million, four hundred seventy-nine thousand, eight hundred ninety-four".