4548453120 has 432 divisors, whose sum is σ = 16392160512. Its totient is φ = 1163796480.

The previous prime is 4548453103. The next prime is 4548453137. The reversal of 4548453120 is 213548454.

It is a happy number.

4548453120 is a `hidden beast` number, since 4 + 5 + 484 + 53 + 120 = 666.

It is an interprime number because it is at equal distance from previous prime (4548453103) and next prime (4548453137).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54800599 + ... + 54800681.

It is an arithmetic number, because the mean of its divisors is an integer number (37944816).

Almost surely, 2^4548453120 is an apocalyptic number.

4548453120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4548453120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8196080256).

4548453120 is an abundant number, since it is smaller than the sum of its proper divisors (11843707392).

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

4548453120 is a wasteful number, since it uses less digits than its factorization.

4548453120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248 (or 231 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The square root of 4548453120 is about 67442.2206040104. The cubic root of 4548453120 is about 1656.8679899694.

The spelling of 4548453120 in words is "four billion, five hundred forty-eight million, four hundred fifty-three thousand, one hundred twenty".