76616306 has 16 divisors (see below), whose sum is σ = 124744704. Its totient is φ = 35081424.

The previous prime is 76616257. The next prime is 76616327. The reversal of 76616306 is 60361667.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8300 + ... + 14903.

It is an arithmetic number, because the mean of its divisors is an integer number (7796544).

Almost surely, 2^76616306 is an apocalyptic number.

76616306 is a deficient number, since it is larger than the sum of its proper divisors (48128398).

76616306 is a wasteful number, since it uses less digits than its factorization.

76616306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23345.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 76616306 is about 8753.0740885703. The cubic root of 76616306 is about 424.7242612786.

The spelling of 76616306 in words is "seventy-six million, six hundred sixteen thousand, three hundred six".