276214948 has 6 divisors (see below), whose sum is σ = 483376166. Its totient is φ = 138107472.

The previous prime is 276214943. The next prime is 276214957. The reversal of 276214948 is 849412672.

It can be written as a sum of positive squares in only one way, i.e., 263023524 + 13191424 = 16218^2 + 3632^2 .

It is not an unprimeable number, because it can be changed into a prime (276214943) by changing a digit.

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 as a sum of consecutive naturals, namely, 34526865 + ... + 34526872.

Almost surely, 2^276214948 is an apocalyptic number.

It is an amenable number.

276214948 is a deficient number, since it is larger than the sum of its proper divisors (207161218).

276214948 is a wasteful number, since it uses less digits than its factorization.

276214948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69053741 (or 69053739 counting only the distinct ones).

The product of its digits is 193536, while the sum is 43.

The square root of 276214948 is about 16619.7156413700. The cubic root of 276214948 is about 651.2519838136.

The spelling of 276214948 in words is "two hundred seventy-six million, two hundred fourteen thousand, nine hundred forty-eight".