48127820 has 72 divisors (see below), whose sum is σ = 113445360. Its totient is φ = 17122560.

The previous prime is 48127771. The next prime is 48127837. The reversal of 48127820 is 2872184.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97775 + ... + 98265.

It is an arithmetic number, because the mean of its divisors is an integer number (1575630).

Almost surely, 2^48127820 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 48127820, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56722680).

48127820 is an abundant number, since it is smaller than the sum of its proper divisors (65317540).

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

48127820 is a wasteful number, since it uses less digits than its factorization.

48127820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555 (or 540 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 32.

The square root of 48127820 is about 6937.4217112700. The cubic root of 48127820 is about 363.7464220272.

The spelling of 48127820 in words is "forty-eight million, one hundred twenty-seven thousand, eight hundred twenty".