48107820 has 48 divisors (see below), whose sum is σ = 135555840. Its totient is φ = 12747456.

The previous prime is 48107797. The next prime is 48107831. The reversal of 48107820 is 2870184.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7321 + ... + 12239.

It is an arithmetic number, because the mean of its divisors is an integer number (2824080).

Almost surely, 2^48107820 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 48107820, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67777920).

48107820 is an abundant number, since it is smaller than the sum of its proper divisors (87448020).

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

48107820 is a wasteful number, since it uses less digits than its factorization.

48107820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5094 (or 5092 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 30.

The square root of 48107820 is about 6935.9801037777. The cubic root of 48107820 is about 363.6960288839.

The spelling of 48107820 in words is "forty-eight million, one hundred seven thousand, eight hundred twenty".