2948537844 has 216 divisors, whose sum is σ = 9120710144. Its totient is φ = 785376000.

The previous prime is 2948537797. The next prime is 2948537849. The reversal of 2948537844 is 4487358492.

2948537844 is a `hidden beast` number, since 29 + 4 + 8 + 537 + 84 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2948537849) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 29193394 + ... + 29193494.

Almost surely, 2^2948537844 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2948537844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4560355072).

2948537844 is an abundant number, since it is smaller than the sum of its proper divisors (6172172300).

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

2948537844 is a wasteful number, since it uses less digits than its factorization.

2948537844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287 (or 181 counting only the distinct ones).

The product of its digits is 7741440, while the sum is 54.

The square root of 2948537844 is about 54300.4405506990. The cubic root of 2948537844 is about 1433.9551522770.

The spelling of 2948537844 in words is "two billion, nine hundred forty-eight million, five hundred thirty-seven thousand, eight hundred forty-four".