196835004 has 72 divisors (see below), whose sum is σ = 514436832. Its totient is φ = 63423360.

The previous prime is 196834997. The next prime is 196835011. The reversal of 196835004 is 400538691.

It is an interprime number because it is at equal distance from previous prime (196834997) and next prime (196835011).

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

It is a self number, because there is not a number n which added to its sum of digits gives 196835004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 134742 + ... + 136194.

It is an arithmetic number, because the mean of its divisors is an integer number (7144956).

Almost surely, 2^196835004 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 196835004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (257218416).

196835004 is an abundant number, since it is smaller than the sum of its proper divisors (317601828).

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

196835004 is a wasteful number, since it uses less digits than its factorization.

196835004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1587 (or 1582 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 196835004 is about 14029.7898772576. The cubic root of 196835004 is about 581.7022957553.

The spelling of 196835004 in words is "one hundred ninety-six million, eight hundred thirty-five thousand, four".