1822829264 has 20 divisors (see below), whose sum is σ = 3645659520. Its totient is φ = 882013920.

The previous prime is 1822829243. The next prime is 1822829279. The reversal of 1822829264 is 4629282281.

1822829264 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1837034 + ... + 1838025.

It is an arithmetic number, because the mean of its divisors is an integer number (182282976).

Almost surely, 2^1822829264 is an apocalyptic number.

It is an amenable number.

1822829264 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1822829264 is a wasteful number, since it uses less digits than its factorization.

1822829264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3675098 (or 3675092 counting only the distinct ones).

The product of its digits is 221184, while the sum is 44.

The square root of 1822829264 is about 42694.6046240037. The cubic root of 1822829264 is about 1221.5614835322.

The spelling of 1822829264 in words is "one billion, eight hundred twenty-two million, eight hundred twenty-nine thousand, two hundred sixty-four".