80648702 has 16 divisors (see below), whose sum is σ = 122997312. Its totient is φ = 39655200.

The previous prime is 80648677. The next prime is 80648753. The reversal of 80648702 is 20784608.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30443 + ... + 32985.

It is an arithmetic number, because the mean of its divisors is an integer number (7687332).

Almost surely, 2^80648702 is an apocalyptic number.

80648702 is a deficient number, since it is larger than the sum of its proper divisors (42348610).

80648702 is a wasteful number, since it uses less digits than its factorization.

80648702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2803.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 80648702 is about 8980.4622375466. The cubic root of 80648702 is about 432.0484592130.

The spelling of 80648702 in words is "eighty million, six hundred forty-eight thousand, seven hundred two".