2736028 has 6 divisors (see below), whose sum is σ = 4788056. Its totient is φ = 1368012.

The previous prime is 2735983. The next prime is 2736043. The reversal of 2736028 is 8206372.

It is a junction number, because it is equal to n+sod(n) for n = 2735987 and 2736005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 342000 + ... + 342007.

2^2736028 is an apocalyptic number.

It is an amenable number.

2736028 is a deficient number, since it is larger than the sum of its proper divisors (2052028).

2736028 is a wasteful number, since it uses less digits than its factorization.

2736028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684011 (or 684009 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 2736028 is about 1654.0943141188. The cubic root of 2736028 is about 139.8642902603.

The spelling of 2736028 in words is "two million, seven hundred thirty-six thousand, twenty-eight".