48471852 has 96 divisors (see below), whose sum is σ = 135926784. Its totient is φ = 13248000.

The previous prime is 48471809. The next prime is 48471853. The reversal of 48471852 is 25817484.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 48471852.

It is not an unprimeable number, because it can be changed into a prime (48471853) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80352 + ... + 80952.

It is an arithmetic number, because the mean of its divisors is an integer number (1415904).

Almost surely, 2^48471852 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48471852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67963392).

48471852 is an abundant number, since it is smaller than the sum of its proper divisors (87454932).

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

48471852 is a wasteful number, since it uses less digits than its factorization.

48471852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679 (or 677 counting only the distinct ones).

The product of its digits is 71680, while the sum is 39.

The square root of 48471852 is about 6962.1729366628. The cubic root of 48471852 is about 364.6110876010.

The spelling of 48471852 in words is "forty-eight million, four hundred seventy-one thousand, eight hundred fifty-two".