546549360 has 160 divisors (see below), whose sum is σ = 1954160640. Its totient is φ = 123777024.

The previous prime is 546549359. The next prime is 546549361. The reversal of 546549360 is 63945645.

It is an interprime number because it is at equal distance from previous prime (546549359) and next prime (546549361).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546549361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 188401 + ... + 191279.

It is an arithmetic number, because the mean of its divisors is an integer number (12213504).

Almost surely, 2^546549360 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 546549360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (977080320).

546549360 is an abundant number, since it is smaller than the sum of its proper divisors (1407611280).

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

546549360 is a wasteful number, since it uses less digits than its factorization.

546549360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3015 (or 3009 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 42.

The square root of 546549360 is about 23378.3951545011. The cubic root of 546549360 is about 817.6042306477.

The spelling of 546549360 in words is "five hundred forty-six million, five hundred forty-nine thousand, three hundred sixty".