546652512 has 144 divisors (see below), whose sum is σ = 1834140672. Its totient is φ = 151130880.

The previous prime is 546652433. The next prime is 546652567. The reversal of 546652512 is 215256645.

546652512 is a `hidden beast` number, since 546 + 65 + 2 + 51 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58123 + ... + 66869.

It is an arithmetic number, because the mean of its divisors is an integer number (12737088).

Almost surely, 2^546652512 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 546652512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (917070336).

546652512 is an abundant number, since it is smaller than the sum of its proper divisors (1287488160).

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

546652512 is a wasteful number, since it uses less digits than its factorization.

546652512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8801 (or 8790 counting only the distinct ones).

The product of its digits is 72000, while the sum is 36.

The square root of 546652512 is about 23380.6011898753. The cubic root of 546652512 is about 817.6556637615.

It can be divided in two parts, 54 and 6652512, that added together give a palindrome (6652566).

The spelling of 546652512 in words is "five hundred forty-six million, six hundred fifty-two thousand, five hundred twelve".