2078808236 has 12 divisors (see below), whose sum is σ = 3652071528. Its totient is φ = 1035359232.

The previous prime is 2078808233. The next prime is 2078808253. The reversal of 2078808236 is 6328088702.

It is a super-2 number, since 2×2078808236² = 8642887364122863392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2078808233) 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, 1010066 + ... + 1012121.

It is an arithmetic number, because the mean of its divisors is an integer number (304339294).

Almost surely, 2^2078808236 is an apocalyptic number.

It is an amenable number.

2078808236 is a deficient number, since it is larger than the sum of its proper divisors (1573263292).

2078808236 is a wasteful number, since it uses less digits than its factorization.

2078808236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2022448 (or 2022446 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 44.

The square root of 2078808236 is about 45593.9495547381. The cubic root of 2078808236 is about 1276.2570170780.

The spelling of 2078808236 in words is "two billion, seventy-eight million, eight hundred eight thousand, two hundred thirty-six".