270470916 has 27 divisors (see below), whose sum is σ = 683939893. Its totient is φ = 90124080.

The previous prime is 270470881. The next prime is 270470917. The reversal of 270470916 is 619074072.

It is a happy number.

The square root of 270470916 is 16446.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 80030916 + 190440000 = 8946^2 + 13800^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (270470917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 97306 + ... + 100046.

Almost surely, 2^270470916 is an apocalyptic number.

270470916 is the 16446-th square number.

It is an amenable number.

270470916 is an abundant number, since it is smaller than the sum of its proper divisors (413468977).

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

270470916 is an equidigital number, since it uses as much as digits as its factorization.

270470916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5492 (or 2746 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The cubic root of 270470916 is about 646.7059508970.

Multiplying 270470916 by its sum of digits (36), we get a square (9736952976 = 98676²).

270470916 divided by its sum of digits (36) gives a square (7513081 = 2741²).

The spelling of 270470916 in words is "two hundred seventy million, four hundred seventy thousand, nine hundred sixteen".