2902036 has 12 divisors (see below), whose sum is σ = 5377428. Its totient is φ = 1365632.

The previous prime is 2901989. The next prime is 2902049. The reversal of 2902036 is 6302092.

It can be written as a sum of positive squares in 2 ways, for example, as 1988100 + 913936 = 1410^2 + 956^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2901998 and 2902016.

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 3 ways as a sum of consecutive naturals, for example, 21271 + ... + 21406.

It is an arithmetic number, because the mean of its divisors is an integer number (448119).

2^2902036 is an apocalyptic number.

It is an amenable number.

2902036 is a deficient number, since it is larger than the sum of its proper divisors (2475392).

2902036 is a wasteful number, since it uses less digits than its factorization.

2902036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42698 (or 42696 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 2902036 is about 1703.5363218904. The cubic root of 2902036 is about 142.6376795952.

The spelling of 2902036 in words is "two million, nine hundred two thousand, thirty-six".