270525052 has 48 divisors (see below), whose sum is σ = 562222080. Its totient is φ = 111484800.

The previous prime is 270525049. The next prime is 270525053. The reversal of 270525052 is 250525072.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 270525052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270525053) 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, 79849 + ... + 83167.

It is an arithmetic number, because the mean of its divisors is an integer number (11712960).

Almost surely, 2^270525052 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 270525052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (281111040).

270525052 is an abundant number, since it is smaller than the sum of its proper divisors (291697028).

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

270525052 is a wasteful number, since it uses less digits than its factorization.

270525052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3442 (or 3440 counting only the distinct ones).

The product of its (nonzero) digits is 7000, while the sum is 28.

The square root of 270525052 is about 16447.6457889876. The cubic root of 270525052 is about 646.7490950772.

The spelling of 270525052 in words is "two hundred seventy million, five hundred twenty-five thousand, fifty-two".