2735390 has 32 divisors (see below), whose sum is σ = 5875200. Its totient is φ = 896544.

The previous prime is 2735387. The next prime is 2735437. The reversal of 2735390 is 935372.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 761 + ... + 2459.

It is an arithmetic number, because the mean of its divisors is an integer number (183600).

2^2735390 is an apocalyptic number.

2735390 is an abundant number, since it is smaller than the sum of its proper divisors (3139810).

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

2735390 is a wasteful number, since it uses less digits than its factorization.

2735390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1736.

The product of its (nonzero) digits is 5670, while the sum is 29.

The square root of 2735390 is about 1653.9014480918. The cubic root of 2735390 is about 139.8534180087.

It can be divided in two parts, 2735 and 390, that added together give a 5-th power (3125 = 5⁵).

The spelling of 2735390 in words is "two million, seven hundred thirty-five thousand, three hundred ninety".