2729038 has 16 divisors (see below), whose sum is σ = 4512816. Its totient is φ = 1229760.

The previous prime is 2729029. The next prime is 2729059. The reversal of 2729038 is 8309272.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103 + ... + 2338.

It is an arithmetic number, because the mean of its divisors is an integer number (282051).

2^2729038 is an apocalyptic number.

2729038 is a deficient number, since it is larger than the sum of its proper divisors (1783778).

2729038 is a wasteful number, since it uses less digits than its factorization.

2729038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2499.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 2729038 is about 1651.9800240923. The cubic root of 2729038 is about 139.7450803277.

The spelling of 2729038 in words is "two million, seven hundred twenty-nine thousand, thirty-eight".