64848580 has 12 divisors (see below), whose sum is σ = 136182060. Its totient is φ = 25939424.

The previous prime is 64848503. The next prime is 64848583. The reversal of 64848580 is 8584846.

64848580 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 14807104 + 50041476 = 3848^2 + 7074^2 .

It is not an unprimeable number, because it can be changed into a prime (64848583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1621195 + ... + 1621234.

It is an arithmetic number, because the mean of its divisors is an integer number (11348505).

Almost surely, 2^64848580 is an apocalyptic number.

It is an amenable number.

64848580 is an abundant number, since it is smaller than the sum of its proper divisors (71333480).

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

64848580 is a wasteful number, since it uses less digits than its factorization.

64848580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3242438 (or 3242436 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 43.

The square root of 64848580 is about 8052.8616031818. The cubic root of 64848580 is about 401.7601185962.

The spelling of 64848580 in words is "sixty-four million, eight hundred forty-eight thousand, five hundred eighty".