270909468 has 96 divisors (see below), whose sum is σ = 725497920. Its totient is φ = 87367680.

The previous prime is 270909451. The next prime is 270909469. The reversal of 270909468 is 864909072.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270909469) 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, 854446 + ... + 854762.

It is an arithmetic number, because the mean of its divisors is an integer number (7557270).

Almost surely, 2^270909468 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 270909468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (362748960).

270909468 is an abundant number, since it is smaller than the sum of its proper divisors (454588452).

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

270909468 is a wasteful number, since it uses less digits than its factorization.

270909468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564 (or 556 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 270909468 is about 16459.3276897934. The cubic root of 270909468 is about 647.0552934962.

The spelling of 270909468 in words is "two hundred seventy million, nine hundred nine thousand, four hundred sixty-eight".