273053466 has 24 divisors (see below), whose sum is σ = 676132704. Its totient is φ = 78015240.

The previous prime is 273053461. The next prime is 273053477. The reversal of 273053466 is 664350372.

273053466 is a `hidden beast` number, since 2 + 7 + 305 + 346 + 6 = 666.

It is a super-2 number, since 2×273053466² = 149116390589226312, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 273053466.

It is not an unprimeable number, because it can be changed into a prime (273053461) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 1083420 + ... + 1083671.

It is an arithmetic number, because the mean of its divisors is an integer number (28172196).

Almost surely, 2^273053466 is an apocalyptic number.

273053466 is an abundant number, since it is smaller than the sum of its proper divisors (403079238).

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

273053466 is a wasteful number, since it uses less digits than its factorization.

273053466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2167106 (or 2167103 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 36.

The square root of 273053466 is about 16524.3295174116. The cubic root of 273053466 is about 648.7577583800.

The spelling of 273053466 in words is "two hundred seventy-three million, fifty-three thousand, four hundred sixty-six".