1822048412 has 12 divisors (see below), whose sum is σ = 3195951696. Its totient is φ = 908919360.

The previous prime is 1822048411. The next prime is 1822048427. The reversal of 1822048412 is 2148402281.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1822048411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 524264 + ... + 527727.

It is an arithmetic number, because the mean of its divisors is an integer number (266329308).

Almost surely, 2^1822048412 is an apocalyptic number.

It is an amenable number.

1822048412 is a deficient number, since it is larger than the sum of its proper divisors (1373903284).

1822048412 is a wasteful number, since it uses less digits than its factorization.

1822048412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1052428 (or 1052426 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 32.

The square root of 1822048412 is about 42685.4590229507. The cubic root of 1822048412 is about 1221.3870303746.

The spelling of 1822048412 in words is "one billion, eight hundred twenty-two million, forty-eight thousand, four hundred twelve".