1996482 has 32 divisors (see below), whose sum is σ = 4273920. Its totient is φ = 619920.

The previous prime is 1996481. The next prime is 1996487. The reversal of 1996482 is 2846991.

It is a self number, because there is not a number n which added to its sum of digits gives 1996482.

It is not an unprimeable number, because it can be changed into a prime (1996481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9357 + ... + 9567.

It is an arithmetic number, because the mean of its divisors is an integer number (133560).

2^1996482 is an apocalyptic number.

1996482 is an abundant number, since it is smaller than the sum of its proper divisors (2277438).

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

1996482 is a wasteful number, since it uses less digits than its factorization.

1996482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318.

The product of its digits is 31104, while the sum is 39.

The square root of 1996482 is about 1412.9692141020. The cubic root of 1996482 is about 125.9181882618.

The spelling of 1996482 in words is "one million, nine hundred ninety-six thousand, four hundred eighty-two".