2992002 has 32 divisors (see below), whose sum is σ = 6531840. Its totient is φ = 908160.

The previous prime is 2991971. The next prime is 2992007. The reversal of 2992002 is 2002992.

2992002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2992007) 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 15 ways as a sum of consecutive naturals, for example, 6727 + ... + 7157.

It is an arithmetic number, because the mean of its divisors is an integer number (204120).

2^2992002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2992002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3265920).

2992002 is an abundant number, since it is smaller than the sum of its proper divisors (3539838).

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

2992002 is a wasteful number, since it uses less digits than its factorization.

2992002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 2992002 is about 1729.7404429567. The cubic root of 2992002 is about 144.0966750514.

Adding to 2992002 its reverse (2002992), we get a palindrome (4994994).

The spelling of 2992002 in words is "two million, nine hundred ninety-two thousand, two".