97677482 has 20 divisors (see below), whose sum is σ = 170933826. Its totient is φ = 41859720.

The previous prime is 97677449. The next prime is 97677557. The reversal of 97677482 is 28477679.

It can be written as a sum of positive squares in only one way, i.e., 78659161 + 19018321 = 8869^2 + 4361^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 97677482.

It is an unprimeable number.

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 in 9 ways as a sum of consecutive naturals, for example, 5369 + ... + 14972.

Almost surely, 2^97677482 is an apocalyptic number.

97677482 is a deficient number, since it is larger than the sum of its proper divisors (73256344).

97677482 is an equidigital number, since it uses as much as digits as its factorization.

97677482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20371 (or 20350 counting only the distinct ones).

The product of its digits is 1185408, while the sum is 50.

The square root of 97677482 is about 9883.1918933106. The cubic root of 97677482 is about 460.5373085039.

The spelling of 97677482 in words is "ninety-seven million, six hundred seventy-seven thousand, four hundred eighty-two".