76422208 has 28 divisors (see below), whose sum is σ = 160573212. Its totient is φ = 35962880.

The previous prime is 76422197. The next prime is 76422211. The reversal of 76422208 is 80222467.

It can be written as a sum of positive squares in 2 ways, for example, as 71368704 + 5053504 = 8448^2 + 2248^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 76422208.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34033 + ... + 36208.

Almost surely, 2^76422208 is an apocalyptic number.

It is an amenable number.

76422208 is an abundant number, since it is smaller than the sum of its proper divisors (84151004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76422208 is a wasteful number, since it uses less digits than its factorization.

76422208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70270 (or 70260 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 76422208 is about 8741.9796385029. The cubic root of 76422208 is about 424.3652957279.

The spelling of 76422208 in words is "seventy-six million, four hundred twenty-two thousand, two hundred eight".