273252485 has 12 divisors (see below), whose sum is σ = 360423084. Its totient is φ = 198728640.

The previous prime is 273252479. The next prime is 273252521. The reversal of 273252485 is 584252372.

It can be written as a sum of positive squares in 2 ways, for example, as 196392196 + 76860289 = 14014^2 + 8767^2 .

It is not a de Polignac number, because 273252485 - 2¹⁴ = 273236101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 225224 + ... + 226433.

It is an arithmetic number, because the mean of its divisors is an integer number (30035257).

Almost surely, 2^273252485 is an apocalyptic number.

It is an amenable number.

273252485 is a deficient number, since it is larger than the sum of its proper divisors (87170599).

273252485 is a wasteful number, since it uses less digits than its factorization.

273252485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451684 (or 451673 counting only the distinct ones).

The product of its digits is 134400, while the sum is 38.

The square root of 273252485 is about 16530.3504197582. The cubic root of 273252485 is about 648.9153389518.

The spelling of 273252485 in words is "two hundred seventy-three million, two hundred fifty-two thousand, four hundred eighty-five".