1996502 has 8 divisors (see below), whose sum is σ = 3005856. Its totient is φ = 994552.

The previous prime is 1996487. The next prime is 1996507. The reversal of 1996502 is 2056991.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1996507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1118 + ... + 2289.

It is an arithmetic number, because the mean of its divisors is an integer number (375732).

2^1996502 is an apocalyptic number.

1996502 is a deficient number, since it is larger than the sum of its proper divisors (1009354).

1996502 is a wasteful number, since it uses less digits than its factorization.

1996502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3702.

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 1996502 is about 1412.9762913793. The cubic root of 1996502 is about 125.9186087273.

The spelling of 1996502 in words is "one million, nine hundred ninety-six thousand, five hundred two".