76346770 has 8 divisors (see below), whose sum is σ = 137424204. Its totient is φ = 30538704.

The previous prime is 76346749. The next prime is 76346789. The reversal of 76346770 is 7764367.

It can be written as a sum of positive squares in 2 ways, for example, as 75116889 + 1229881 = 8667^2 + 1109^2 .

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

It is an unprimeable number.

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, 3817329 + ... + 3817348.

Almost surely, 2^76346770 is an apocalyptic number.

76346770 is a deficient number, since it is larger than the sum of its proper divisors (61077434).

76346770 is a wasteful number, since it uses less digits than its factorization.

76346770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7634684.

The product of its (nonzero) digits is 148176, while the sum is 40.

The square root of 76346770 is about 8737.6638754303. The cubic root of 76346770 is about 424.2256163971.

The spelling of 76346770 in words is "seventy-six million, three hundred forty-six thousand, seven hundred seventy".