48471486 has 48 divisors (see below), whose sum is σ = 113541264. Its totient is φ = 13754496.

The previous prime is 48471481. The next prime is 48471497. The reversal of 48471486 is 68417484.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48471481) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 50386 + ... + 51338.

It is an arithmetic number, because the mean of its divisors is an integer number (2365443).

Almost surely, 2^48471486 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48471486, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56770632).

48471486 is an abundant number, since it is smaller than the sum of its proper divisors (65069778).

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

48471486 is a wasteful number, since it uses less digits than its factorization.

48471486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145 (or 1138 counting only the distinct ones).

The product of its digits is 172032, while the sum is 42.

The square root of 48471486 is about 6962.1466517160. The cubic root of 48471486 is about 364.6101699001.

The spelling of 48471486 in words is "forty-eight million, four hundred seventy-one thousand, four hundred eighty-six".