2805230302 has 64 divisors (see below), whose sum is σ = 5106816000. Its totient is φ = 1154291040.

The previous prime is 2805230279. The next prime is 2805230341. The reversal of 2805230302 is 2030325082.

It is a super-2 number, since 2×2805230302² = 15738634094518022408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1798599 + ... + 1800157.

It is an arithmetic number, because the mean of its divisors is an integer number (79794000).

Almost surely, 2^2805230302 is an apocalyptic number.

2805230302 is a deficient number, since it is larger than the sum of its proper divisors (2301585698).

2805230302 is a wasteful number, since it uses less digits than its factorization.

2805230302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1686 (or 1672 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2805230302 is about 52964.4248717948. The cubic root of 2805230302 is about 1410.3368076913.

Adding to 2805230302 its reverse (2030325082), we get a palindrome (4835555384).

The spelling of 2805230302 in words is "two billion, eight hundred five million, two hundred thirty thousand, three hundred two".