2681734884 has 24 divisors (see below), whose sum is σ = 6287043168. Its totient is φ = 889674240.

The previous prime is 2681734849. The next prime is 2681734919. The reversal of 2681734884 is 4884371862.

2681734884 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2681734849) and next prime (2681734919).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 527037 + ... + 532100.

It is an arithmetic number, because the mean of its divisors is an integer number (261960132).

Almost surely, 2^2681734884 is an apocalyptic number.

It is an amenable number.

2681734884 is an abundant number, since it is smaller than the sum of its proper divisors (3605308284).

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

2681734884 is a wasteful number, since it uses less digits than its factorization.

2681734884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1059355 (or 1059353 counting only the distinct ones).

The product of its digits is 2064384, while the sum is 51.

The square root of 2681734884 is about 51785.4698153835. The cubic root of 2681734884 is about 1389.3295740399.

The spelling of 2681734884 in words is "two billion, six hundred eighty-one million, seven hundred thirty-four thousand, eight hundred eighty-four".