2829489 has 8 divisors (see below), whose sum is σ = 4062912. Its totient is φ = 1741200.

The previous prime is 2829487. The next prime is 2829493. The reversal of 2829489 is 9849282.

2829489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2829489 - 2¹ = 2829487 is a prime.

It is a super-2 number, since 2×2829489² = 16012016002242, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2829489.

It is not an unprimeable number, because it can be changed into a prime (2829487) 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 7 ways as a sum of consecutive naturals, for example, 36237 + ... + 36314.

It is an arithmetic number, because the mean of its divisors is an integer number (507864).

2^2829489 is an apocalyptic number.

It is an amenable number.

2829489 is a deficient number, since it is larger than the sum of its proper divisors (1233423).

2829489 is a wasteful number, since it uses less digits than its factorization.

2829489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72567.

The product of its digits is 82944, while the sum is 42.

The square root of 2829489 is about 1682.1084982842. The cubic root of 2829489 is about 141.4390519439.

The spelling of 2829489 in words is "two million, eight hundred twenty-nine thousand, four hundred eighty-nine".