2849465 has 4 divisors (see below), whose sum is σ = 3419364. Its totient is φ = 2279568.

The previous prime is 2849461. The next prime is 2849477. The reversal of 2849465 is 5649482.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1008016 + 1841449 = 1004^2 + 1357^2 .

It is a cyclic number.

It is not a de Polignac number, because 2849465 - 2² = 2849461 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2849461) 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, 284942 + ... + 284951.

It is an arithmetic number, because the mean of its divisors is an integer number (854841).

2^2849465 is an apocalyptic number.

It is an amenable number.

2849465 is a deficient number, since it is larger than the sum of its proper divisors (569899).

2849465 is an equidigital number, since it uses as much as digits as its factorization.

2849465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569898.

The product of its digits is 69120, while the sum is 38.

The square root of 2849465 is about 1688.0358408517. The cubic root of 2849465 is about 141.7711217329.

The spelling of 2849465 in words is "two million, eight hundred forty-nine thousand, four hundred sixty-five".