2822810740 has 24 divisors (see below), whose sum is σ = 6039752040. Its totient is φ = 1107819648.

The previous prime is 2822810737. The next prime is 2822810777. The reversal of 2822810740 is 470182282.

It can be written as a sum of positive squares in 4 ways, for example, as 1239884944 + 1582925796 = 35212^2 + 39786^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2822810696 and 2822810705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1330455 + ... + 1332574.

It is an arithmetic number, because the mean of its divisors is an integer number (251656335).

Almost surely, 2^2822810740 is an apocalyptic number.

2822810740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2822810740 is an abundant number, since it is smaller than the sum of its proper divisors (3216941300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2822810740 is a wasteful number, since it uses less digits than its factorization.

2822810740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2663091 (or 2663089 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 34.

The square root of 2822810740 is about 53130.1302464054. The cubic root of 2822810740 is about 1413.2768779860.

The spelling of 2822810740 in words is "two billion, eight hundred twenty-two million, eight hundred ten thousand, seven hundred forty".