1996704 has 48 divisors (see below), whose sum is σ = 5826240. Its totient is φ = 665280.

The previous prime is 1996697. The next prime is 1996711. The reversal of 1996704 is 4076991.

It is an interprime number because it is at equal distance from previous prime (1996697) and next prime (1996711).

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292 + ... + 2019.

It is an arithmetic number, because the mean of its divisors is an integer number (121380).

2^1996704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1996704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2913120).

1996704 is an abundant number, since it is smaller than the sum of its proper divisors (3829536).

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

1996704 is a wasteful number, since it uses less digits than its factorization.

1996704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2330 (or 2316 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 1996704 is about 1413.0477698931. The cubic root of 1996704 is about 125.9228552714.

It can be divided in two parts, 199 and 6704, that added together give a triangular number (6903 = T₁₁₇).

The spelling of 1996704 in words is "one million, nine hundred ninety-six thousand, seven hundred four".