1996046 has 8 divisors (see below), whose sum is σ = 3224424. Its totient is φ = 921240.

The previous prime is 1996019. The next prime is 1996061. The reversal of 1996046 is 6406991.

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

It is a junction number, because it is equal to n+sod(n) for n = 1995997 and 1996015.

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, 38360 + ... + 38411.

It is an arithmetic number, because the mean of its divisors is an integer number (403053).

2^1996046 is an apocalyptic number.

1996046 is a deficient number, since it is larger than the sum of its proper divisors (1228378).

1996046 is a wasteful number, since it uses less digits than its factorization.

1996046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76786.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 1996046 is about 1412.8149206460. The cubic root of 1996046 is about 125.9090214161.

The spelling of 1996046 in words is "one million, nine hundred ninety-six thousand, forty-six".