76677122 has 24 divisors (see below), whose sum is σ = 123448572. Its totient is φ = 35704800.

The previous prime is 76677121. The next prime is 76677137. The reversal of 76677122 is 22177667.

It can be written as a sum of positive squares in 2 ways, for example, as 46526041 + 30151081 = 6821^2 + 5491^2 .

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (76677121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43172 + ... + 44912.

Almost surely, 2^76677122 is an apocalyptic number.

76677122 is a deficient number, since it is larger than the sum of its proper divisors (46771450).

76677122 is a wasteful number, since it uses less digits than its factorization.

76677122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1842 (or 1823 counting only the distinct ones).

The product of its digits is 49392, while the sum is 38.

The square root of 76677122 is about 8756.5473789616. The cubic root of 76677122 is about 424.8366098575.

The spelling of 76677122 in words is "seventy-six million, six hundred seventy-seven thousand, one hundred twenty-two".