76266146 has 8 divisors (see below), whose sum is σ = 124799184. Its totient is φ = 34666420.

The previous prime is 76266121. The next prime is 76266149. The reversal of 76266146 is 64166267.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (76266149) 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 in 3 ways as a sum of consecutive naturals, for example, 1733300 + ... + 1733343.

It is an arithmetic number, because the mean of its divisors is an integer number (15599898).

Almost surely, 2^76266146 is an apocalyptic number.

76266146 is a deficient number, since it is larger than the sum of its proper divisors (48533038).

76266146 is a wasteful number, since it uses less digits than its factorization.

76266146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3466656.

The product of its digits is 72576, while the sum is 38.

The square root of 76266146 is about 8733.0490666204. The cubic root of 76266146 is about 424.0762330295.

The spelling of 76266146 in words is "seventy-six million, two hundred sixty-six thousand, one hundred forty-six".