766274 has 8 divisors (see below), whose sum is σ = 1171260. Its totient is φ = 375856.

The previous prime is 766273. The next prime is 766277. The reversal of 766274 is 472667.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 600625 + 165649 = 775^2 + 407^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 7⁶ + 6⁴ + 2¹⁹ + 6⁴ + 7⁶ + 4⁶ .

It is a self number, because there is not a number n which added to its sum of digits gives 766274.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 766274.

It is not an unprimeable number, because it can be changed into a prime (766273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3509 + ... + 3720.

2⁷⁶⁶²⁷⁴ is an apocalyptic number.

766274 is a deficient number, since it is larger than the sum of its proper divisors (404986).

766274 is a wasteful number, since it uses less digits than its factorization.

766274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7284.

The product of its digits is 14112, while the sum is 32.

The square root of 766274 is about 875.3707785847. The cubic root of 766274 is about 91.5084845865.

The spelling of 766274 in words is "seven hundred sixty-six thousand, two hundred seventy-four".