2396992 has 56 divisors (see below), whose sum is σ = 5319776. Its totient is φ = 1064448.

The previous prime is 2396987. The next prime is 2397001. The reversal of 2396992 is 2996932.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35743 + ... + 35809.

It is an arithmetic number, because the mean of its divisors is an integer number (94996).

2^2396992 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 2396992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2659888).

2396992 is an abundant number, since it is smaller than the sum of its proper divisors (2922784).

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

2396992 is a wasteful number, since it uses less digits than its factorization.

2396992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135 (or 125 counting only the distinct ones).

The product of its digits is 52488, while the sum is 40.

The square root of 2396992 is about 1548.2222062740. Note that the first 4 decimals coincide. The cubic root of 2396992 is about 133.8306317898.

The spelling of 2396992 in words is "two million, three hundred ninety-six thousand, nine hundred ninety-two".