270196880 has 80 divisors (see below), whose sum is σ = 642213360. Its totient is φ = 105701376.

The previous prime is 270196873. The next prime is 270196889. The reversal of 270196880 is 88691072.

It can be written as a sum of positive squares in 8 ways, for example, as 35617024 + 234579856 = 5968^2 + 15316^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (270196889) 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, 975302 + ... + 975578.

It is an arithmetic number, because the mean of its divisors is an integer number (8027667).

Almost surely, 2^270196880 is an apocalyptic number.

270196880 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 270196880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (321106680).

270196880 is an abundant number, since it is smaller than the sum of its proper divisors (372016480).

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

270196880 is a wasteful number, since it uses less digits than its factorization.

270196880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516 (or 510 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 41.

The square root of 270196880 is about 16437.6665010579. Note that the first 3 decimals coincide. The cubic root of 270196880 is about 646.4874670263.

The spelling of 270196880 in words is "two hundred seventy million, one hundred ninety-six thousand, eight hundred eighty".