2732836 has 12 divisors (see below), whose sum is σ = 4936960. Its totient is φ = 1322280.

The previous prime is 2732831. The next prime is 2732843. The reversal of 2732836 is 6382372.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 2732798 and 2732807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2732831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10896 + ... + 11143.

2^2732836 is an apocalyptic number.

It is an amenable number.

2732836 is a deficient number, since it is larger than the sum of its proper divisors (2204124).

2732836 is a wasteful number, since it uses less digits than its factorization.

2732836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22074 (or 22072 counting only the distinct ones).

The product of its digits is 12096, while the sum is 31.

The square root of 2732836 is about 1653.1291540591. The cubic root of 2732836 is about 139.8098779829.

The spelling of 2732836 in words is "two million, seven hundred thirty-two thousand, eight hundred thirty-six".