4820148 has 96 divisors (see below), whose sum is σ = 13776000. Its totient is φ = 1469664.

The previous prime is 4820131. The next prime is 4820149. The reversal of 4820148 is 8410284.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4820149) 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, 166198 + ... + 166226.

It is an arithmetic number, because the mean of its divisors is an integer number (143500).

Almost surely, 2^4820148 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 4820148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6888000).

4820148 is an abundant number, since it is smaller than the sum of its proper divisors (8955852).

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

4820148 is a wasteful number, since it uses less digits than its factorization.

4820148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73 (or 53 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 4820148 is about 2195.4835458277. The cubic root of 4820148 is about 168.9222241703.

The spelling of 4820148 in words is "four million, eight hundred twenty thousand, one hundred forty-eight".