4649796 has 36 divisors (see below), whose sum is σ = 11980332. Its totient is φ = 1520064.

The previous prime is 4649779. The next prime is 4649797. The reversal of 4649796 is 6979464.

It can be written as a sum of positive squares in 2 ways, for example, as 3944196 + 705600 = 1986^2 + 840^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4649797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 690 + ... + 3126.

It is an arithmetic number, because the mean of its divisors is an integer number (332787).

Almost surely, 2^4649796 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 4649796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5990166).

4649796 is an abundant number, since it is smaller than the sum of its proper divisors (7330536).

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

4649796 is a wasteful number, since it uses less digits than its factorization.

4649796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2500 (or 2495 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 4649796 is about 2156.3385633986. The cubic root of 4649796 is about 166.9083125853.

It can be divided in two parts, 4649 and 796, that added together give a palindrome (5445).

The spelling of 4649796 in words is "four million, six hundred forty-nine thousand, seven hundred ninety-six".