2823238484 has 48 divisors (see below), whose sum is σ = 5779226880. Its totient is φ = 1192488960.

The previous prime is 2823238463. The next prime is 2823238489. The reversal of 2823238484 is 4848323282.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2823238489) 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, 35204 + ... + 82980.

It is an arithmetic number, because the mean of its divisors is an integer number (120400560).

Almost surely, 2^2823238484 is an apocalyptic number.

It is an amenable number.

2823238484 is an abundant number, since it is smaller than the sum of its proper divisors (2955988396).

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

2823238484 is a wasteful number, since it uses less digits than its factorization.

2823238484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47888 (or 47886 counting only the distinct ones).

The product of its digits is 589824, while the sum is 44.

The square root of 2823238484 is about 53134.1555310706. The cubic root of 2823238484 is about 1413.3482595779.

The spelling of 2823238484 in words is "two billion, eight hundred twenty-three million, two hundred thirty-eight thousand, four hundred eighty-four".