2822029450 has 24 divisors (see below), whose sum is σ = 5268957408. Its totient is φ = 1124514480.

The previous prime is 2822029433. The next prime is 2822029451. The reversal of 2822029450 is 549202282.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2822029451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94152 + ... + 120451.

It is an arithmetic number, because the mean of its divisors is an integer number (219539892).

Almost surely, 2^2822029450 is an apocalyptic number.

2822029450 is a deficient number, since it is larger than the sum of its proper divisors (2446927958).

2822029450 is a wasteful number, since it uses less digits than its factorization.

2822029450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214878 (or 214873 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 2822029450 is about 53122.7771299656. Note that the first 3 decimals coincide. The cubic root of 2822029450 is about 1413.1464782911.

The spelling of 2822029450 in words is "two billion, eight hundred twenty-two million, twenty-nine thousand, four hundred fifty".