76480970 has 8 divisors (see below), whose sum is σ = 137665764. Its totient is φ = 30592384.

The previous prime is 76480967. The next prime is 76480973. The reversal of 76480970 is 7908467.

It is an interprime number because it is at equal distance from previous prime (76480967) and next prime (76480973).

It can be written as a sum of positive squares in 2 ways, for example, as 75151561 + 1329409 = 8669^2 + 1153^2 .

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

It is not an unprimeable number, because it can be changed into a prime (76480973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3824039 + ... + 3824058.

Almost surely, 2^76480970 is an apocalyptic number.

76480970 is a deficient number, since it is larger than the sum of its proper divisors (61184794).

76480970 is a wasteful number, since it uses less digits than its factorization.

76480970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7648104.

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 76480970 is about 8745.3399019135. The cubic root of 76480970 is about 424.4740344726.

The spelling of 76480970 in words is "seventy-six million, four hundred eighty thousand, nine hundred seventy".