546154848 has 72 divisors (see below), whose sum is σ = 1634887800. Its totient is φ = 172468224.

The previous prime is 546154841. The next prime is 546154871. The reversal of 546154848 is 848451645.

It is a happy number.

546154848 is a `hidden beast` number, since 5 + 4 + 61 + 548 + 48 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546154841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44433 + ... + 55376.

It is an arithmetic number, because the mean of its divisors is an integer number (22706775).

Almost surely, 2^546154848 is an apocalyptic number.

It is an amenable number.

546154848 is an abundant number, since it is smaller than the sum of its proper divisors (1088732952).

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

546154848 is a wasteful number, since it uses less digits than its factorization.

546154848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99844 (or 99833 counting only the distinct ones).

The product of its digits is 614400, while the sum is 45.

The square root of 546154848 is about 23369.9560975197. The cubic root of 546154848 is about 817.4074613992.

The spelling of 546154848 in words is "five hundred forty-six million, one hundred fifty-four thousand, eight hundred forty-eight".