96992890 has 8 divisors (see below), whose sum is σ = 174587220. Its totient is φ = 38797152.

The previous prime is 96992881. The next prime is 96992897. The reversal of 96992890 is 9829969.

It can be written as a sum of positive squares in 2 ways, for example, as 96884649 + 108241 = 9843^2 + 329^2 .

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 (96992897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4849635 + ... + 4849654.

Almost surely, 2^96992890 is an apocalyptic number.

96992890 is a deficient number, since it is larger than the sum of its proper divisors (77594330).

96992890 is a wasteful number, since it uses less digits than its factorization.

96992890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9699296.

The product of its (nonzero) digits is 629856, while the sum is 52.

The square root of 96992890 is about 9848.4968396197. The cubic root of 96992890 is about 459.4588627184.

The spelling of 96992890 in words is "ninety-six million, nine hundred ninety-two thousand, eight hundred ninety".