2730358 has 8 divisors (see below), whose sum is σ = 4102560. Its totient is φ = 1362840.

The previous prime is 2730347. The next prime is 2730383. The reversal of 2730358 is 8530372.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1603 + ... + 2833.

It is an arithmetic number, because the mean of its divisors is an integer number (512820).

2^2730358 is an apocalyptic number.

2730358 is a deficient number, since it is larger than the sum of its proper divisors (1372202).

2730358 is a wasteful number, since it uses less digits than its factorization.

2730358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2342.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 2730358 is about 1652.3794963627. The cubic root of 2730358 is about 139.7676076521.

The spelling of 2730358 in words is "two million, seven hundred thirty thousand, three hundred fifty-eight".