547879760 has 80 divisors (see below), whose sum is σ = 1294365072. Its totient is φ = 215654400.

The previous prime is 547879753. The next prime is 547879769. The reversal of 547879760 is 67978745.

547879760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 77510416 + 470369344 = 8804^2 + 21688^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (547879769) 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, 2273240 + ... + 2273480.

Almost surely, 2^547879760 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 547879760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (647182536).

547879760 is an abundant number, since it is smaller than the sum of its proper divisors (746485312).

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

547879760 is a wasteful number, since it uses less digits than its factorization.

547879760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592 (or 586 counting only the distinct ones).

The product of its (nonzero) digits is 2963520, while the sum is 53.

The square root of 547879760 is about 23406.8314814287. The cubic root of 547879760 is about 818.2670919577.

The spelling of 547879760 in words is "five hundred forty-seven million, eight hundred seventy-nine thousand, seven hundred sixty".