276132900 has 36 divisors (see below), whose sum is σ = 798945392. Its totient is φ = 73635360.

The previous prime is 276132893. The next prime is 276132911. The reversal of 276132900 is 9231672.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 459922 + ... + 460521.

Almost surely, 2^276132900 is an apocalyptic number.

276132900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

276132900 is an abundant number, since it is smaller than the sum of its proper divisors (522812492).

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

276132900 is a wasteful number, since it uses less digits than its factorization.

276132900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920460 (or 920453 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 276132900 is about 16617.2470644207. The cubic root of 276132900 is about 651.1874939242.

The spelling of 276132900 in words is "two hundred seventy-six million, one hundred thirty-two thousand, nine hundred".