546921896 has 8 divisors (see below), whose sum is σ = 1025478570. Its totient is φ = 273460944.

The previous prime is 546921883. The next prime is 546921911. The reversal of 546921896 is 698129645.

It can be written as a sum of positive squares in only one way, i.e., 546904996 + 16900 = 23386^2 + 130^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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, 34182611 + ... + 34182626.

Almost surely, 2^546921896 is an apocalyptic number.

It is an amenable number.

546921896 is a deficient number, since it is larger than the sum of its proper divisors (478556674).

546921896 is a wasteful number, since it uses less digits than its factorization.

546921896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68365243 (or 68365239 counting only the distinct ones).

The product of its digits is 933120, while the sum is 50.

The square root of 546921896 is about 23386.3613244985. The cubic root of 546921896 is about 817.7899521058.

The spelling of 546921896 in words is "five hundred forty-six million, nine hundred twenty-one thousand, eight hundred ninety-six".