76898984 has 16 divisors (see below), whose sum is σ = 144311220. Its totient is φ = 38416000.

The previous prime is 76898971. The next prime is 76899001. The reversal of 76898984 is 48989867.

It can be written as a sum of positive squares in 2 ways, for example, as 70190884 + 6708100 = 8378^2 + 2590^2 .

It is an unprimeable number.

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, 7484 + ... + 14484.

Almost surely, 2^76898984 is an apocalyptic number.

It is an amenable number.

76898984 is a deficient number, since it is larger than the sum of its proper divisors (67412236).

76898984 is a wasteful number, since it uses less digits than its factorization.

76898984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8380 (or 8376 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 59.

The square root of 76898984 is about 8769.2065775645. The cubic root of 76898984 is about 425.2459641978.

The spelling of 76898984 in words is "seventy-six million, eight hundred ninety-eight thousand, nine hundred eighty-four".