2853455 has 16 divisors (see below), whose sum is σ = 3866400. Its totient is φ = 2002560.

The previous prime is 2853451. The next prime is 2853481. The reversal of 2853455 is 5543582.

It is not a de Polignac number, because 2853455 - 2² = 2853451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2853451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 701 + ... + 2489.

It is an arithmetic number, because the mean of its divisors is an integer number (241650).

2^2853455 is an apocalyptic number.

2853455 is a deficient number, since it is larger than the sum of its proper divisors (1012945).

2853455 is a wasteful number, since it uses less digits than its factorization.

2853455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1834.

The product of its digits is 24000, while the sum is 32.

The square root of 2853455 is about 1689.2172743611. The cubic root of 2853455 is about 141.8372631494.

The spelling of 2853455 in words is "two million, eight hundred fifty-three thousand, four hundred fifty-five".