276052000 has 96 divisors (see below), whose sum is σ = 775232640. Its totient is φ = 94636800.

The previous prime is 276051961. The next prime is 276052013. The reversal of 276052000 is 250672.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23071 + ... + 32929.

It is an arithmetic number, because the mean of its divisors is an integer number (8075340).

Almost surely, 2^276052000 is an apocalyptic number.

276052000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 276052000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (387616320).

276052000 is an abundant number, since it is smaller than the sum of its proper divisors (499180640).

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

276052000 is an equidigital number, since it uses as much as digits as its factorization.

276052000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9891 (or 9873 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 276052000 is about 16614.8126682187. The cubic root of 276052000 is about 651.1238938560.

The spelling of 276052000 in words is "two hundred seventy-six million, fifty-two thousand".