547875456 has 256 divisors, whose sum is σ = 1665619200. Its totient is φ = 158597120.

The previous prime is 547875443. The next prime is 547875463. The reversal of 547875456 is 654578745.

It is a Harshad number since it is a multiple of its sum of digits (51).

Its product of digits (4704000) is a multiple of the sum of its prime divisors (175).

It is a junction number, because it is equal to n+sod(n) for n = 547875399 and 547875408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6155860 + ... + 6155948.

It is an arithmetic number, because the mean of its divisors is an integer number (6506325).

Almost surely, 2^547875456 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 547875456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (832809600).

547875456 is an abundant number, since it is smaller than the sum of its proper divisors (1117743744).

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

547875456 is a wasteful number, since it uses less digits than its factorization.

547875456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187 (or 175 counting only the distinct ones).

The product of its digits is 4704000, while the sum is 51.

The square root of 547875456 is about 23406.7395422771. The cubic root of 547875456 is about 818.2649492547.

The spelling of 547875456 in words is "five hundred forty-seven million, eight hundred seventy-five thousand, four hundred fifty-six".