270470880 has 192 divisors, whose sum is σ = 955644480. Its totient is φ = 71442432.

The previous prime is 270470861. The next prime is 270470881. The reversal of 270470880 is 88074072.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270470881) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 591612 + ... + 592068.

It is an arithmetic number, because the mean of its divisors is an integer number (4977315).

Almost surely, 2^270470880 is an apocalyptic number.

270470880 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 270470880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (477822240).

270470880 is an abundant number, since it is smaller than the sum of its proper divisors (685173600).

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

270470880 is a wasteful number, since it uses less digits than its factorization.

270470880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618 (or 604 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 36.

The square root of 270470880 is about 16445.9989055089. The cubic root of 270470880 is about 646.7059222045.

Adding to 270470880 its sum of digits (36), we get a square (270470916 = 16446²).

The spelling of 270470880 in words is "two hundred seventy million, four hundred seventy thousand, eight hundred eighty".