273652045 has 16 divisors (see below), whose sum is σ = 344736000. Its totient is φ = 208134784.

The previous prime is 273652007. The next prime is 273652051. The reversal of 273652045 is 540256372.

It is a cyclic number.

It is not a de Polignac number, because 273652045 - 2¹¹ = 273649997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 273652045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12081 + ... + 26329.

It is an arithmetic number, because the mean of its divisors is an integer number (21546000).

Almost surely, 2^273652045 is an apocalyptic number.

It is an amenable number.

273652045 is a deficient number, since it is larger than the sum of its proper divisors (71083955).

273652045 is a wasteful number, since it uses less digits than its factorization.

273652045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14444.

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 273652045 is about 16542.4316531760. The cubic root of 273652045 is about 649.2314743370.

The spelling of 273652045 in words is "two hundred seventy-three million, six hundred fifty-two thousand, forty-five".