546541560 has 128 divisors (see below), whose sum is σ = 1831680000. Its totient is φ = 144955008.

The previous prime is 546541559. The next prime is 546541621. The reversal of 546541560 is 65145645.

546541560 is a `hidden beast` number, since 5 + 46 + 54 + 1 + 560 = 666.

546541560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 213649 + ... + 216191.

It is an arithmetic number, because the mean of its divisors is an integer number (14310000).

Almost surely, 2^546541560 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 546541560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (915840000).

546541560 is an abundant number, since it is smaller than the sum of its proper divisors (1285138440).

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

546541560 is a wasteful number, since it uses less digits than its factorization.

546541560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2762 (or 2752 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The square root of 546541560 is about 23378.2283332164. The cubic root of 546541560 is about 817.6003411891.

The spelling of 546541560 in words is "five hundred forty-six million, five hundred forty-one thousand, five hundred sixty".