48504420 has 120 divisors (see below), whose sum is σ = 154492800. Its totient is φ = 12737088.

The previous prime is 48504389. The next prime is 48504427. The reversal of 48504420 is 2440584.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (48504427) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 127791 + ... + 128169.

It is an arithmetic number, because the mean of its divisors is an integer number (1287440).

Almost surely, 2^48504420 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 48504420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77246400).

48504420 is an abundant number, since it is smaller than the sum of its proper divisors (105988380).

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

48504420 is a wasteful number, since it uses less digits than its factorization.

48504420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479 (or 468 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

The square root of 48504420 is about 6964.5114688684. The cubic root of 48504420 is about 364.6927294536.

48504420 divided by its sum of digits (27) gives a triangular number (1796460 = T₁₈₉₅).

The spelling of 48504420 in words is "forty-eight million, five hundred four thousand, four hundred twenty".