270377472 has 80 divisors (see below), whose sum is σ = 727721280. Its totient is φ = 89198592.

The previous prime is 270377453. The next prime is 270377477. The reversal of 270377472 is 274773072.

It is a super-3 number, since 3×270377472³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 270377472.

It is not an unprimeable number, because it can be changed into a prime (270377477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157354 + ... + 159062.

It is an arithmetic number, because the mean of its divisors is an integer number (9096516).

Almost surely, 2^270377472 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 270377472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (363860640).

270377472 is an abundant number, since it is smaller than the sum of its proper divisors (457343808).

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

270377472 is a wasteful number, since it uses less digits than its factorization.

270377472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1833 (or 1817 counting only the distinct ones).

The product of its (nonzero) digits is 115248, while the sum is 39.

The square root of 270377472 is about 16443.1588206159. The cubic root of 270377472 is about 646.6314663000.

The spelling of 270377472 in words is "two hundred seventy million, three hundred seventy-seven thousand, four hundred seventy-two".