2852489 has 4 divisors (see below), whose sum is σ = 3002640. Its totient is φ = 2702340.

The previous prime is 2852471. The next prime is 2852501. The reversal of 2852489 is 9842582.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9842582 = 2 ⋅4921291.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2852489 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2852429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75047 + ... + 75084.

It is an arithmetic number, because the mean of its divisors is an integer number (750660).

2^2852489 is an apocalyptic number.

It is an amenable number.

2852489 is a deficient number, since it is larger than the sum of its proper divisors (150151).

2852489 is a wasteful number, since it uses less digits than its factorization.

2852489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150150.

The product of its digits is 46080, while the sum is 38.

The square root of 2852489 is about 1688.9313189115. The cubic root of 2852489 is about 141.8212556239.

The spelling of 2852489 in words is "two million, eight hundred fifty-two thousand, four hundred eighty-nine".