270030056 has 8 divisors (see below), whose sum is σ = 506306370. Its totient is φ = 135015024.

The previous prime is 270030043. The next prime is 270030073. The reversal of 270030056 is 650030072.

It can be written as a sum of positive squares in only one way, i.e., 243672100 + 26357956 = 15610^2 + 5134^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×270030056² = 145832462286726272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16876871 + ... + 16876886.

Almost surely, 2^270030056 is an apocalyptic number.

It is an amenable number.

270030056 is a deficient number, since it is larger than the sum of its proper divisors (236276314).

270030056 is a wasteful number, since it uses less digits than its factorization.

270030056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33753763 (or 33753759 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 270030056 is about 16432.5912746590. The cubic root of 270030056 is about 646.3543889675.

The spelling of 270030056 in words is "two hundred seventy million, thirty thousand, fifty-six".