2729752 has 8 divisors (see below), whose sum is σ = 5118300. Its totient is φ = 1364872.

The previous prime is 2729747. The next prime is 2729777. The reversal of 2729752 is 2579272.

2729752 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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

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, 170602 + ... + 170617.

2^2729752 is an apocalyptic number.

It is an amenable number.

2729752 is a deficient number, since it is larger than the sum of its proper divisors (2388548).

2729752 is a wasteful number, since it uses less digits than its factorization.

2729752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341225 (or 341221 counting only the distinct ones).

The product of its digits is 17640, while the sum is 34.

The square root of 2729752 is about 1652.1961142673. The cubic root of 2729752 is about 139.7572664640.

It can be divided in two parts, 2729 and 752, that added together give a square (3481 = 59²).

The spelling of 2729752 in words is "two million, seven hundred twenty-nine thousand, seven hundred fifty-two".