97682736 has 40 divisors (see below), whose sum is σ = 260491264. Its totient is φ = 31510080.

The previous prime is 97682729. The next prime is 97682747. The reversal of 97682736 is 63728679.

It is a Harshad number since it is a multiple of its sum of digits (48).

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 7 ways as a sum of consecutive naturals, for example, 31336 + ... + 34311.

Almost surely, 2^97682736 is an apocalyptic number.

It is an amenable number.

97682736 is an abundant number, since it is smaller than the sum of its proper divisors (162808528).

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

97682736 is a wasteful number, since it uses less digits than its factorization.

97682736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65689 (or 65683 counting only the distinct ones).

The product of its digits is 762048, while the sum is 48.

The square root of 97682736 is about 9883.4576945520. The cubic root of 97682736 is about 460.5455656770.

The spelling of 97682736 in words is "ninety-seven million, six hundred eighty-two thousand, seven hundred thirty-six".