2895729 has 8 divisors (see below), whose sum is σ = 4088160. Its totient is φ = 1816896.

The previous prime is 2895647. The next prime is 2895743. The reversal of 2895729 is 9275982.

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

It is not a de Polignac number, because 2895729 - 2¹³ = 2887537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2895799) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28339 + ... + 28440.

It is an arithmetic number, because the mean of its divisors is an integer number (511020).

2^2895729 is an apocalyptic number.

It is an amenable number.

2895729 is a deficient number, since it is larger than the sum of its proper divisors (1192431).

2895729 is a wasteful number, since it uses less digits than its factorization.

2895729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56799.

The product of its digits is 90720, while the sum is 42.

The square root of 2895729 is about 1701.6841657605. The cubic root of 2895729 is about 142.5342730736.

The spelling of 2895729 in words is "two million, eight hundred ninety-five thousand, seven hundred twenty-nine".