1822412529 has 96 divisors (see below), whose sum is σ = 3276599040. Its totient is φ = 952528896.

The previous prime is 1822412503. The next prime is 1822412533. The reversal of 1822412529 is 9252142281.

It is not a de Polignac number, because 1822412529 - 2⁷ = 1822412401 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1822412493 and 1822412502.

It is not an unprimeable number, because it can be changed into a prime (1822412549) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7821397 + ... + 7821629.

It is an arithmetic number, because the mean of its divisors is an integer number (34131240).

Almost surely, 2^1822412529 is an apocalyptic number.

It is an amenable number.

1822412529 is a deficient number, since it is larger than the sum of its proper divisors (1454186511).

1822412529 is a wasteful number, since it uses less digits than its factorization.

1822412529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439 (or 436 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 1822412529 is about 42689.7239274278. The cubic root of 1822412529 is about 1221.4683853589.

The spelling of 1822412529 in words is "one billion, eight hundred twenty-two million, four hundred twelve thousand, five hundred twenty-nine".