270550720 has 112 divisors (see below), whose sum is σ = 710708256. Its totient is φ = 97280000.

The previous prime is 270550673. The next prime is 270550727. The reversal of 270550720 is 27055072.

It is not an unprimeable number, because it can be changed into a prime (270550727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355140 + ... + 355900.

Almost surely, 2^270550720 is an apocalyptic number.

270550720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 270550720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (355354128).

270550720 is an abundant number, since it is smaller than the sum of its proper divisors (440157536).

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

270550720 is a wasteful number, since it uses less digits than its factorization.

270550720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890 (or 880 counting only the distinct ones).

The product of its (nonzero) digits is 4900, while the sum is 28.

The square root of 270550720 is about 16448.4260645206. The cubic root of 270550720 is about 646.7695494130.

The spelling of 270550720 in words is "two hundred seventy million, five hundred fifty thousand, seven hundred twenty".