270425670 has 64 divisors (see below), whose sum is σ = 688366080. Its totient is φ = 67799808.

The previous prime is 270425669. The next prime is 270425693. The reversal of 270425670 is 76524072.

270425670 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×270425670⁴ (a number of 35 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76359 + ... + 79821.

It is an arithmetic number, because the mean of its divisors is an integer number (10755720).

Almost surely, 2^270425670 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 270425670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (344183040).

270425670 is an abundant number, since it is smaller than the sum of its proper divisors (417940410).

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

270425670 is a wasteful number, since it uses less digits than its factorization.

270425670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3629.

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 270425670 is about 16444.6243496165. The cubic root of 270425670 is about 646.6698872668.

The spelling of 270425670 in words is "two hundred seventy million, four hundred twenty-five thousand, six hundred seventy".