270246069 has 12 divisors (see below), whose sum is σ = 390549900. Its totient is φ = 180074304.

The previous prime is 270246049. The next prime is 270246071. The reversal of 270246069 is 960642072.

It is a happy number.

270246069 is a `hidden beast` number, since 27 + 0 + 24 + 606 + 9 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 188705169 + 81540900 = 13737^2 + 9030^2 .

It is not a de Polignac number, because 270246069 - 2⁸ = 270245813 is a prime.

It is a super-2 number, since 2×270246069² = 146065875619905522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270246049) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15217 + ... + 27785.

It is an arithmetic number, because the mean of its divisors is an integer number (32545825).

Almost surely, 2^270246069 is an apocalyptic number.

It is an amenable number.

270246069 is a deficient number, since it is larger than the sum of its proper divisors (120303831).

270246069 is a wasteful number, since it uses less digits than its factorization.

270246069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14964 (or 14961 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 270246069 is about 16439.1626611577. The cubic root of 270246069 is about 646.5266953876.

The spelling of 270246069 in words is "two hundred seventy million, two hundred forty-six thousand, sixty-nine".