267480068 has 6 divisors (see below), whose sum is σ = 468090126. Its totient is φ = 133740032.

The previous prime is 267480047. The next prime is 267480071. The reversal of 267480068 is 860084762.

267480068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 262180864 + 5299204 = 16192^2 + 2302^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33435005 + ... + 33435012.

It is an arithmetic number, because the mean of its divisors is an integer number (78015021).

Almost surely, 2^267480068 is an apocalyptic number.

It is an amenable number.

267480068 is a deficient number, since it is larger than the sum of its proper divisors (200610058).

267480068 is a wasteful number, since it uses less digits than its factorization.

267480068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66870021 (or 66870019 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 267480068 is about 16354.8178834251. The cubic root of 267480068 is about 644.3133674181.

The spelling of 267480068 in words is "two hundred sixty-seven million, four hundred eighty thousand, sixty-eight".