248720082 has 32 divisors (see below), whose sum is σ = 537582528. Its totient is φ = 76261056.

The previous prime is 248720077. The next prime is 248720083. The reversal of 248720082 is 280027842.

It is not an unprimeable number, because it can be changed into a prime (248720083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17413 + ... + 28295.

It is an arithmetic number, because the mean of its divisors is an integer number (16799454).

Almost surely, 2^248720082 is an apocalyptic number.

248720082 is an abundant number, since it is smaller than the sum of its proper divisors (288862446).

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

248720082 is a wasteful number, since it uses less digits than its factorization.

248720082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11194.

The product of its (nonzero) digits is 14336, while the sum is 33.

The square root of 248720082 is about 15770.8618027044. The cubic root of 248720082 is about 628.8836212998.

The spelling of 248720082 in words is "two hundred forty-eight million, seven hundred twenty thousand, eighty-two".