270708045 has 16 divisors (see below), whose sum is σ = 451965312. Its totient is φ = 138100160.

The previous prime is 270708043. The next prime is 270708049. The reversal of 270708045 is 540807072.

It is not a de Polignac number, because 270708045 - 2¹ = 270708043 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 270707997 and 270708015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270708043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 391986 + ... + 392675.

It is an arithmetic number, because the mean of its divisors is an integer number (28247832).

Almost surely, 2^270708045 is an apocalyptic number.

It is an amenable number.

270708045 is a deficient number, since it is larger than the sum of its proper divisors (181257267).

270708045 is a wasteful number, since it uses less digits than its factorization.

270708045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784692.

The product of its (nonzero) digits is 15680, while the sum is 33.

The square root of 270708045 is about 16453.2077419572. The cubic root of 270708045 is about 646.8948904244.

The spelling of 270708045 in words is "two hundred seventy million, seven hundred eight thousand, forty-five".