48442020 has 96 divisors (see below), whose sum is σ = 155796480. Its totient is φ = 11122560.

The previous prime is 48442019. The next prime is 48442021. The reversal of 48442020 is 2024484.

It is an interprime number because it is at equal distance from previous prime (48442019) and next prime (48442021).

It is not an unprimeable number, because it can be changed into a prime (48442021) 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, 10609 + ... + 14471.

It is an arithmetic number, because the mean of its divisors is an integer number (1622880).

Almost surely, 2^48442020 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 48442020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77898240).

48442020 is an abundant number, since it is smaller than the sum of its proper divisors (107354460).

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

48442020 is a wasteful number, since it uses less digits than its factorization.

48442020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3905 (or 3903 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 48442020 is about 6960.0301723484. The cubic root of 48442020 is about 364.5362722893.

The spelling of 48442020 in words is "forty-eight million, four hundred forty-two thousand, twenty".