270161260 has 48 divisors (see below), whose sum is σ = 585025056. Its totient is φ = 104735232.

The previous prime is 270161239. The next prime is 270161261. The reversal of 270161260 is 62161072.

It is not an unprimeable number, because it can be changed into a prime (270161261) 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, 116674 + ... + 118966.

It is an arithmetic number, because the mean of its divisors is an integer number (12188022).

Almost surely, 2^270161260 is an apocalyptic number.

270161260 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 270161260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (292512528).

270161260 is an abundant number, since it is smaller than the sum of its proper divisors (314863796).

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

270161260 is a wasteful number, since it uses less digits than its factorization.

270161260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2482 (or 2480 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 270161260 is about 16436.5829782227. The cubic root of 270161260 is about 646.4590570072.

The spelling of 270161260 in words is "two hundred seventy million, one hundred sixty-one thousand, two hundred sixty".