2735742 has 16 divisors (see below), whose sum is σ = 5793552. Its totient is φ = 858240.

The previous prime is 2735737. The next prime is 2735767. The reversal of 2735742 is 2475372.

It is a d-powerful number, because it can be written as 2¹¹ + 7³ + 3¹² + 5⁹ + 7⁶ + 4³ + 2¹⁷ .

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, 13309 + ... + 13512.

It is an arithmetic number, because the mean of its divisors is an integer number (362097).

2^2735742 is an apocalyptic number.

2735742 is an abundant number, since it is smaller than the sum of its proper divisors (3057810).

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

2735742 is a wasteful number, since it uses less digits than its factorization.

2735742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26843.

The product of its digits is 11760, while the sum is 30.

The square root of 2735742 is about 1654.0078597153. The cubic root of 2735742 is about 139.8594167014.

The spelling of 2735742 in words is "two million, seven hundred thirty-five thousand, seven hundred forty-two".