82964686 has 8 divisors (see below), whose sum is σ = 142225200. Its totient is φ = 35556288.

The previous prime is 82964683. The next prime is 82964699. The reversal of 82964686 is 68646928.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82964681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2963011 + ... + 2963038.

It is an arithmetic number, because the mean of its divisors is an integer number (17778150).

Almost surely, 2^82964686 is an apocalyptic number.

82964686 is a deficient number, since it is larger than the sum of its proper divisors (59260514).

82964686 is a wasteful number, since it uses less digits than its factorization.

82964686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5926058.

The product of its digits is 995328, while the sum is 49.

The square root of 82964686 is about 9108.4952654102. The cubic root of 82964686 is about 436.1451940468.

The spelling of 82964686 in words is "eighty-two million, nine hundred sixty-four thousand, six hundred eighty-six".