276050652 has 48 divisors (see below), whose sum is σ = 668922240. Its totient is φ = 88498368.

The previous prime is 276050647. The next prime is 276050699. The reversal of 276050652 is 256050672.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97083 + ... + 99885.

It is an arithmetic number, because the mean of its divisors is an integer number (13935880).

Almost surely, 2^276050652 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 276050652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (334461120).

276050652 is an abundant number, since it is smaller than the sum of its proper divisors (392871588).

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

276050652 is a wasteful number, since it uses less digits than its factorization.

276050652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3122 (or 3120 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 276050652 is about 16614.7721019579. The cubic root of 276050652 is about 651.1228340116.

The spelling of 276050652 in words is "two hundred seventy-six million, fifty thousand, six hundred fifty-two".