546273276 has 24 divisors (see below), whose sum is σ = 1330057344. Its totient is φ = 174174000.

The previous prime is 546273269. The next prime is 546273307. The reversal of 546273276 is 672372645.

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, 989350 + ... + 989901.

It is an arithmetic number, because the mean of its divisors is an integer number (55419056).

Almost surely, 2^546273276 is an apocalyptic number.

It is an amenable number.

546273276 is an abundant number, since it is smaller than the sum of its proper divisors (783784068).

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

546273276 is a wasteful number, since it uses less digits than its factorization.

546273276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1979281 (or 1979279 counting only the distinct ones).

The product of its digits is 423360, while the sum is 42.

The square root of 546273276 is about 23372.4897261717. The cubic root of 546273276 is about 817.4665392322.

The spelling of 546273276 in words is "five hundred forty-six million, two hundred seventy-three thousand, two hundred seventy-six".