276535068 has 24 divisors (see below), whose sum is σ = 667499280. Its totient is φ = 88999680.

The previous prime is 276535067. The next prime is 276535093. The reversal of 276535068 is 860535672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (276535067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396973 + ... + 397668.

It is an arithmetic number, because the mean of its divisors is an integer number (27812470).

Almost surely, 2^276535068 is an apocalyptic number.

It is an amenable number.

276535068 is an abundant number, since it is smaller than the sum of its proper divisors (390964212).

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

276535068 is a wasteful number, since it uses less digits than its factorization.

276535068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794677 (or 794675 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

The square root of 276535068 is about 16629.3435829560. The cubic root of 276535068 is about 651.5034767172.

The spelling of 276535068 in words is "two hundred seventy-six million, five hundred thirty-five thousand, sixty-eight".