546321760 has 48 divisors (see below), whose sum is σ = 1346810976. Its totient is φ = 209026048.

The previous prime is 546321733. The next prime is 546321767. The reversal of 546321760 is 67123645.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546321767) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70549 + ... + 77908.

It is an arithmetic number, because the mean of its divisors is an integer number (28058562).

Almost surely, 2^546321760 is an apocalyptic number.

It is an amenable number.

546321760 is an abundant number, since it is smaller than the sum of its proper divisors (800489216).

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

546321760 is a wasteful number, since it uses less digits than its factorization.

546321760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148495 (or 148487 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 546321760 is about 23373.5269054544. The cubic root of 546321760 is about 817.4907230225.

The spelling of 546321760 in words is "five hundred forty-six million, three hundred twenty-one thousand, seven hundred sixty".