546918912 has 80 divisors (see below), whose sum is σ = 1618958880. Its totient is φ = 182301696.

The previous prime is 546918887. The next prime is 546918919. The reversal of 546918912 is 219819645.

546918912 is a `hidden beast` number, since 5 + 469 + 189 + 1 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (546918919) 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, 5958 + ... + 33605.

It is an arithmetic number, because the mean of its divisors is an integer number (20236986).

Almost surely, 2^546918912 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 546918912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (809479440).

546918912 is an abundant number, since it is smaller than the sum of its proper divisors (1072039968).

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

546918912 is an equidigital number, since it uses as much as digits as its factorization.

546918912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39590 (or 39568 counting only the distinct ones).

The product of its digits is 155520, while the sum is 45.

The square root of 546918912 is about 23386.2975265432. The cubic root of 546918912 is about 817.7884648187.

The spelling of 546918912 in words is "five hundred forty-six million, nine hundred eighteen thousand, nine hundred twelve".