546629642976 has 48 divisors (see below), whose sum is σ = 1455112729728. Its totient is φ = 179643542400.

The previous prime is 546629642969. The next prime is 546629643019. The reversal of 546629642976 is 679246926645.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×546629642976² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40092190 + ... + 40105821.

It is an arithmetic number, because the mean of its divisors is an integer number (30314848536).

Almost surely, 2^546629642976 is an apocalyptic number.

It is an amenable number.

546629642976 is an abundant number, since it is smaller than the sum of its proper divisors (908483086752).

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

546629642976 is a wasteful number, since it uses less digits than its factorization.

546629642976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80198095 (or 80198087 counting only the distinct ones).

The product of its digits is 235146240, while the sum is 66.

The spelling of 546629642976 in words is "five hundred forty-six billion, six hundred twenty-nine million, six hundred forty-two thousand, nine hundred seventy-six".