5709484980 has 36 divisors (see below), whose sum is σ = 17318771652. Its totient is φ = 1522529280.

The previous prime is 5709484961. The next prime is 5709484987. The reversal of 5709484980 is 894849075.

5709484980 is a `hidden beast` number, since 5 + 70 + 9 + 484 + 98 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3817756944 + 1891728036 = 61788^2 + 43494^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5709484987) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15859501 + ... + 15859860.

Almost surely, 2^5709484980 is an apocalyptic number.

It is an amenable number.

5709484980 is an abundant number, since it is smaller than the sum of its proper divisors (11609286672).

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

5709484980 is a wasteful number, since it uses less digits than its factorization.

5709484980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31719376 (or 31719371 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The square root of 5709484980 is about 75561.1340571328. The cubic root of 5709484980 is about 1787.3062673633.

The spelling of 5709484980 in words is "five billion, seven hundred nine million, four hundred eighty-four thousand, nine hundred eighty".