5490985716 has 36 divisors (see below), whose sum is σ = 13989294592. Its totient is φ = 1815915024.

The previous prime is 5490985711. The next prime is 5490985733. The reversal of 5490985716 is 6175890945.

5490985716 is a `hidden beast` number, since 5 + 490 + 9 + 85 + 71 + 6 = 666.

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 (5490985711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 595930 + ... + 605073.

Almost surely, 2^5490985716 is an apocalyptic number.

It is an amenable number.

5490985716 is an abundant number, since it is smaller than the sum of its proper divisors (8498308876).

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

5490985716 is a wasteful number, since it uses less digits than its factorization.

5490985716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1201140 (or 1201135 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 54.

The square root of 5490985716 is about 74101.1856585305. The cubic root of 5490985716 is about 1764.2092899595.

It can be divided in two parts, 54909 and 85716, that added together give a square (140625 = 375²).

The spelling of 5490985716 in words is "five billion, four hundred ninety million, nine hundred eighty-five thousand, seven hundred sixteen".