48686466 has 32 divisors (see below), whose sum is σ = 98961408. Its totient is φ = 15966720.

The previous prime is 48686441. The next prime is 48686467. The reversal of 48686466 is 66468684.

48686466 = 426² + 427² + ... + 606².

48686466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (48686467) 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 15 ways as a sum of consecutive naturals, for example, 137746 + ... + 138098.

It is an arithmetic number, because the mean of its divisors is an integer number (3092544).

Almost surely, 2^48686466 is an apocalyptic number.

48686466 is an abundant number, since it is smaller than the sum of its proper divisors (50274942).

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

48686466 is a wasteful number, since it uses less digits than its factorization.

48686466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666.

The product of its digits is 1327104, while the sum is 48.

The square root of 48686466 is about 6977.5687742938. The cubic root of 48686466 is about 365.1484127801.

The spelling of 48686466 in words is "forty-eight million, six hundred eighty-six thousand, four hundred sixty-six".