2184536 has 8 divisors (see below), whose sum is σ = 4096020. Its totient is φ = 1092264.

The previous prime is 2184509. The next prime is 2184547. The reversal of 2184536 is 6354812.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 2184499 and 2184508.

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, 136526 + ... + 136541.

2^2184536 is an apocalyptic number.

It is an amenable number.

2184536 is a deficient number, since it is larger than the sum of its proper divisors (1911484).

2184536 is a wasteful number, since it uses less digits than its factorization.

2184536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273073 (or 273069 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 2184536 is about 1478.0175912350. The cubic root of 2184536 is about 129.7536953691.

The spelling of 2184536 in words is "two million, one hundred eighty-four thousand, five hundred thirty-six".