2845132 has 12 divisors (see below), whose sum is σ = 5150880. Its totient is φ = 1373456.

The previous prime is 2845127. The next prime is 2845133. The reversal of 2845132 is 2315482.

It is a junction number, because it is equal to n+sod(n) for n = 2845097 and 2845106.

It is not an unprimeable number, because it can be changed into a prime (2845133) 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, 12148 + ... + 12379.

It is an arithmetic number, because the mean of its divisors is an integer number (429240).

2^2845132 is an apocalyptic number.

It is an amenable number.

2845132 is a deficient number, since it is larger than the sum of its proper divisors (2305748).

2845132 is a wasteful number, since it uses less digits than its factorization.

2845132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24560 (or 24558 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 2845132 is about 1686.7519082544. The cubic root of 2845132 is about 141.6992245047.

The spelling of 2845132 in words is "two million, eight hundred forty-five thousand, one hundred thirty-two".