546720960 has 112 divisors (see below), whose sum is σ = 1791931392. Its totient is φ = 141081600.

The previous prime is 546720959. The next prime is 546720961. The reversal of 546720960 is 69027645.

It is an interprime number because it is at equal distance from previous prime (546720959) and next prime (546720961).

It is not an unprimeable number, because it can be changed into a prime (546720961) 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, 20575 + ... + 38945.

Almost surely, 2^546720960 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 546720960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (895965696).

546720960 is an abundant number, since it is smaller than the sum of its proper divisors (1245210432).

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

546720960 is a wasteful number, since it uses less digits than its factorization.

546720960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18422 (or 18412 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 546720960 is about 23382.0649216445. The cubic root of 546720960 is about 817.6897893763.

The spelling of 546720960 in words is "five hundred forty-six million, seven hundred twenty thousand, nine hundred sixty".