276190132 has 6 divisors (see below), whose sum is σ = 483332738. Its totient is φ = 138095064.

The previous prime is 276190093. The next prime is 276190133. The reversal of 276190132 is 231091672.

It can be written as a sum of positive squares in only one way, i.e., 155102116 + 121088016 = 12454^2 + 11004^2 .

It is a junction number, because it is equal to n+sod(n) for n = 276190094 and 276190103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (276190133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34523763 + ... + 34523770.

Almost surely, 2^276190132 is an apocalyptic number.

It is an amenable number.

276190132 is a deficient number, since it is larger than the sum of its proper divisors (207142606).

276190132 is a wasteful number, since it uses less digits than its factorization.

276190132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69047537 (or 69047535 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 276190132 is about 16618.9690414297. The cubic root of 276190132 is about 651.2324797362.

The spelling of 276190132 in words is "two hundred seventy-six million, one hundred ninety thousand, one hundred thirty-two".