76266345 has 8 divisors (see below), whose sum is σ = 122026176. Its totient is φ = 40675376.

The previous prime is 76266331. The next prime is 76266349. The reversal of 76266345 is 54366267.

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

It is a cyclic number.

It is not a de Polignac number, because 76266345 - 2⁴ = 76266329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76266349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2542197 + ... + 2542226.

It is an arithmetic number, because the mean of its divisors is an integer number (15253272).

Almost surely, 2^76266345 is an apocalyptic number.

It is an amenable number.

76266345 is a deficient number, since it is larger than the sum of its proper divisors (45759831).

76266345 is a wasteful number, since it uses less digits than its factorization.

76266345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5084431.

The product of its digits is 181440, while the sum is 39.

The square root of 76266345 is about 8733.0604601136. The cubic root of 76266345 is about 424.0766018743.

The spelling of 76266345 in words is "seventy-six million, two hundred sixty-six thousand, three hundred forty-five".