98661476 has 6 divisors (see below), whose sum is σ = 172657590. Its totient is φ = 49330736.

The previous prime is 98661473. The next prime is 98661481. The reversal of 98661476 is 67416689.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 85119076 + 13542400 = 9226^2 + 3680^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 98661476.

It is not an unprimeable number, because it can be changed into a prime (98661473) by changing a digit.

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 as a sum of consecutive naturals, namely, 12332681 + ... + 12332688.

It is an arithmetic number, because the mean of its divisors is an integer number (28776265).

Almost surely, 2^98661476 is an apocalyptic number.

It is an amenable number.

98661476 is a deficient number, since it is larger than the sum of its proper divisors (73996114).

98661476 is a wasteful number, since it uses less digits than its factorization.

98661476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24665373 (or 24665371 counting only the distinct ones).

The product of its digits is 435456, while the sum is 47.

The square root of 98661476 is about 9932.8483326788. The cubic root of 98661476 is about 462.0786145838.

The spelling of 98661476 in words is "ninety-eight million, six hundred sixty-one thousand, four hundred seventy-six".