270771849 has 8 divisors (see below), whose sum is σ = 401143520. Its totient is φ = 180514548.

The previous prime is 270771833. The next prime is 270771899. The reversal of 270771849 is 948177072.

It is a happy number.

It is not a de Polignac number, because 270771849 - 2⁴ = 270771833 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (270771899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5014267 + ... + 5014320.

It is an arithmetic number, because the mean of its divisors is an integer number (50142940).

Almost surely, 2^270771849 is an apocalyptic number.

It is an amenable number.

270771849 is a deficient number, since it is larger than the sum of its proper divisors (130371671).

270771849 is a wasteful number, since it uses less digits than its factorization.

270771849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10028596 (or 10028590 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 45.

The square root of 270771849 is about 16455.1465809333. The cubic root of 270771849 is about 646.9457093048.

The spelling of 270771849 in words is "two hundred seventy million, seven hundred seventy-one thousand, eight hundred forty-nine".