2875732 has 12 divisors (see below), whose sum is σ = 5080320. Its totient is φ = 1424216.

The previous prime is 2875709. The next prime is 2875739. The reversal of 2875732 is 2375782.

2875732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2875739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2932 + ... + 3787.

It is an arithmetic number, because the mean of its divisors is an integer number (423360).

2^2875732 is an apocalyptic number.

It is an amenable number.

2875732 is a deficient number, since it is larger than the sum of its proper divisors (2204588).

2875732 is a wasteful number, since it uses less digits than its factorization.

2875732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6830 (or 6828 counting only the distinct ones).

The product of its digits is 23520, while the sum is 34.

The square root of 2875732 is about 1695.7983370672. The cubic root of 2875732 is about 142.2054158562.

The spelling of 2875732 in words is "two million, eight hundred seventy-five thousand, seven hundred thirty-two".