1946694 has 8 divisors (see below), whose sum is σ = 3893400. Its totient is φ = 648896.

The previous prime is 1946689. The next prime is 1946699. The reversal of 1946694 is 4966491.

It is an interprime number because it is at equal distance from previous prime (1946689) and next prime (1946699).

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

1946694 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1946699) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 162219 + ... + 162230.

It is an arithmetic number, because the mean of its divisors is an integer number (486675).

2^1946694 is an apocalyptic number.

1946694 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.

1946694 is a wasteful number, since it uses less digits than its factorization.

1946694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324454.

The product of its digits is 46656, while the sum is 39.

The square root of 1946694 is about 1395.2397643416. The cubic root of 1946694 is about 124.8626544783.

The spelling of 1946694 in words is "one million, nine hundred forty-six thousand, six hundred ninety-four".