547680959 has 16 divisors (see below), whose sum is σ = 675252288. Its totient is φ = 433485312.

The previous prime is 547680941. The next prime is 547680961. The reversal of 547680959 is 959086745.

It is not a de Polignac number, because 547680959 - 2⁸ = 547680703 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 547680959.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (547680929) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37112 + ... + 49725.

It is an arithmetic number, because the mean of its divisors is an integer number (42203268).

Almost surely, 2^547680959 is an apocalyptic number.

547680959 is a deficient number, since it is larger than the sum of its proper divisors (127571329).

547680959 is a wasteful number, since it uses less digits than its factorization.

547680959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86914.

The product of its (nonzero) digits is 2721600, while the sum is 53.

The square root of 547680959 is about 23402.5844512951. The cubic root of 547680959 is about 818.1681091713.

The spelling of 547680959 in words is "five hundred forty-seven million, six hundred eighty thousand, nine hundred fifty-nine".