276632 has 16 divisors (see below), whose sum is σ = 524400. Its totient is φ = 136800.

The previous prime is 276629. The next prime is 276637. The reversal of 276632 is 236672.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 276632.

It is not an unprimeable number, because it can be changed into a prime (276637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1094 + ... + 1322.

It is an arithmetic number, because the mean of its divisors is an integer number (32775).

2²⁷⁶⁶³² is an apocalyptic number.

It is an amenable number.

276632 is a deficient number, since it is larger than the sum of its proper divisors (247768).

276632 is a wasteful number, since it uses less digits than its factorization.

276632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386 (or 382 counting only the distinct ones).

The product of its digits is 3024, while the sum is 26.

The square root of 276632 is about 525.9581732419. The cubic root of 276632 is about 65.1579590220.

The spelling of 276632 in words is "two hundred seventy-six thousand, six hundred thirty-two".