48485020 has 48 divisors (see below), whose sum is σ = 109680480. Its totient is φ = 17936384.

The previous prime is 48485009. The next prime is 48485027. The reversal of 48485020 is 2058484.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48485027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18852 + ... + 21268.

It is an arithmetic number, because the mean of its divisors is an integer number (2285010).

Almost surely, 2^48485020 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 48485020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54840240).

48485020 is an abundant number, since it is smaller than the sum of its proper divisors (61195460).

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

48485020 is a wasteful number, since it uses less digits than its factorization.

48485020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2502 (or 2500 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 31.

The square root of 48485020 is about 6963.1185542112. The cubic root of 48485020 is about 364.6441017037.

The spelling of 48485020 in words is "forty-eight million, four hundred eighty-five thousand, twenty".