546276939264 has 480 divisors, whose sum is σ = 1966958273280. Its totient is φ = 147859955712.

The previous prime is 546276939253. The next prime is 546276939269. The reversal of 546276939264 is 462939672645.

546276939264 is a `hidden beast` number, since 546 + 2 + 7 + 69 + 3 + 9 + 26 + 4 = 666.

It is a super-3 number, since 3×546276939264³ (a number of 36 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546276939269) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16530822 + ... + 16563834.

It is an arithmetic number, because the mean of its divisors is an integer number (4097829736).

Almost surely, 2^546276939264 is an apocalyptic number.

546276939264 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 546276939264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (983479136640).

546276939264 is an abundant number, since it is smaller than the sum of its proper divisors (1420681334016).

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

546276939264 is an equidigital number, since it uses as much as digits as its factorization.

546276939264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33072 (or 33044 counting only the distinct ones).

The product of its digits is 117573120, while the sum is 63.

The spelling of 546276939264 in words is "five hundred forty-six billion, two hundred seventy-six million, nine hundred thirty-nine thousand, two hundred sixty-four".