2820233626 has 32 divisors (see below), whose sum is σ = 4960101888. Its totient is φ = 1177407360.

The previous prime is 2820233623. The next prime is 2820233657. The reversal of 2820233626 is 6263320282.

It is a super-2 number, since 2×2820233626² = 15907435410442215752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2820233591 and 2820233600.

It is not an unprimeable number, because it can be changed into a prime (2820233621) 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, 417391 + ... + 424093.

It is an arithmetic number, because the mean of its divisors is an integer number (155003184).

Almost surely, 2^2820233626 is an apocalyptic number.

2820233626 is a deficient number, since it is larger than the sum of its proper divisors (2139868262).

2820233626 is a wasteful number, since it uses less digits than its factorization.

2820233626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7486.

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 2820233626 is about 53105.8718598989. The cubic root of 2820233626 is about 1412.8466584976.

The spelling of 2820233626 in words is "two billion, eight hundred twenty million, two hundred thirty-three thousand, six hundred twenty-six".