546601684 has 6 divisors (see below), whose sum is σ = 956552954. Its totient is φ = 273300840.

The previous prime is 546601673. The next prime is 546601717. The reversal of 546601684 is 486106645.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 312511684 + 234090000 = 17678^2 + 15300^2 .

It is a super-3 number, since 3×546601684³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68325207 + ... + 68325214.

Almost surely, 2^546601684 is an apocalyptic number.

It is an amenable number.

546601684 is a deficient number, since it is larger than the sum of its proper divisors (409951270).

546601684 is a wasteful number, since it uses less digits than its factorization.

546601684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136650425 (or 136650423 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 546601684 is about 23379.5141951239. The cubic root of 546601684 is about 817.6303209772.

The spelling of 546601684 in words is "five hundred forty-six million, six hundred one thousand, six hundred eighty-four".