2738481822 has 48 divisors (see below), whose sum is σ = 6289762752. Its totient is φ = 858124800.

The previous prime is 2738481817. The next prime is 2738481841. The reversal of 2738481822 is 2281848372.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 281947 + ... + 291497.

It is an arithmetic number, because the mean of its divisors is an integer number (131036724).

Almost surely, 2^2738481822 is an apocalyptic number.

2738481822 is an abundant number, since it is smaller than the sum of its proper divisors (3551280930).

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

2738481822 is a wasteful number, since it uses less digits than its factorization.

2738481822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10513 (or 10510 counting only the distinct ones).

The product of its digits is 344064, while the sum is 45.

The square root of 2738481822 is about 52330.5056539682. The cubic root of 2738481822 is about 1399.0609045659.

The spelling of 2738481822 in words is "two billion, seven hundred thirty-eight million, four hundred eighty-one thousand, eight hundred twenty-two".