97682648 has 32 divisors (see below), whose sum is σ = 220339200. Its totient is φ = 39660192.

The previous prime is 97682609. The next prime is 97682653. The reversal of 97682648 is 84628679.

It is a junction number, because it is equal to n+sod(n) for n = 97682596 and 97682605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44840 + ... + 46967.

It is an arithmetic number, because the mean of its divisors is an integer number (6885600).

Almost surely, 2^97682648 is an apocalyptic number.

It is an amenable number.

97682648 is an abundant number, since it is smaller than the sum of its proper divisors (122656552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97682648 is a wasteful number, since it uses less digits than its factorization.

97682648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91839 (or 91835 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 50.

The square root of 97682648 is about 9883.4532426678. The cubic root of 97682648 is about 460.5454273789.

It can be divided in two parts, 97682 and 648, that multiplied together give a square (63297936 = 7956²).

The spelling of 97682648 in words is "ninety-seven million, six hundred eighty-two thousand, six hundred forty-eight".