2729058 has 8 divisors (see below), whose sum is σ = 5458128. Its totient is φ = 909684.

The previous prime is 2729029. The next prime is 2729059. The reversal of 2729058 is 8509272.

It is a sphenic number, since it is the product of 3 distinct primes.

2729058 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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

It is not an unprimeable number, because it can be changed into a prime (2729059) 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, 227416 + ... + 227427.

It is an arithmetic number, because the mean of its divisors is an integer number (682266).

2^2729058 is an apocalyptic number.

2729058 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2729058 is a wasteful number, since it uses less digits than its factorization.

2729058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454848.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 2729058 is about 1651.9860774232. The cubic root of 2729058 is about 139.7454217050.

The spelling of 2729058 in words is "two million, seven hundred twenty-nine thousand, fifty-eight".