76063970 has 8 divisors (see below), whose sum is σ = 136915164. Its totient is φ = 30425584.

The previous prime is 76063943. The next prime is 76064017. The reversal of 76063970 is 7936067.

It can be written as a sum of positive squares in 2 ways, for example, as 70778569 + 5285401 = 8413^2 + 2299^2 .

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

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, 3803189 + ... + 3803208.

Almost surely, 2^76063970 is an apocalyptic number.

76063970 is a deficient number, since it is larger than the sum of its proper divisors (60851194).

76063970 is a wasteful number, since it uses less digits than its factorization.

76063970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7606404.

The product of its (nonzero) digits is 47628, while the sum is 38.

The square root of 76063970 is about 8721.4660464855. The cubic root of 76063970 is about 423.7011696734.

The spelling of 76063970 in words is "seventy-six million, sixty-three thousand, nine hundred seventy".