2734485 has 32 divisors (see below), whose sum is σ = 4851840. Its totient is φ = 1306368.

The previous prime is 2734481. The next prime is 2734513. The reversal of 2734485 is 5844372.

It is not a de Polignac number, because 2734485 - 2² = 2734481 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2734481) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7026 + ... + 7404.

It is an arithmetic number, because the mean of its divisors is an integer number (151620).

2^2734485 is an apocalyptic number.

It is an amenable number.

2734485 is a deficient number, since it is larger than the sum of its proper divisors (2117355).

2734485 is a wasteful number, since it uses less digits than its factorization.

2734485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437.

The product of its digits is 26880, while the sum is 33.

The square root of 2734485 is about 1653.6278299545. The cubic root of 2734485 is about 139.8379928708.

The spelling of 2734485 in words is "two million, seven hundred thirty-four thousand, four hundred eighty-five".