2849151 has 8 divisors (see below), whose sum is σ = 3834160. Its totient is φ = 1881792.

The previous prime is 2849129. The next prime is 2849153. The reversal of 2849151 is 1519482.

It is a happy number.

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

It is not a de Polignac number, because 2849151 - 2⁶ = 2849087 is a prime.

It is a super-2 number, since 2×2849151² = 16235322841602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2849153) 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, 4030 + ... + 4683.

It is an arithmetic number, because the mean of its divisors is an integer number (479270).

2^2849151 is an apocalyptic number.

2849151 is a deficient number, since it is larger than the sum of its proper divisors (985009).

2849151 is a wasteful number, since it uses less digits than its factorization.

2849151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8825.

The product of its digits is 2880, while the sum is 30.

The square root of 2849151 is about 1687.9428307855. The cubic root of 2849151 is about 141.7659139989.

The spelling of 2849151 in words is "two million, eight hundred forty-nine thousand, one hundred fifty-one".