120478050 has 384 divisors, whose sum is σ = 442828800. Its totient is φ = 23328000.

The previous prime is 120478037. The next prime is 120478051. The reversal of 120478050 is 50874021.

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 (120478051) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1975020 + ... + 1975080.

It is an arithmetic number, because the mean of its divisors is an integer number (1153200).

Almost surely, 2^120478050 is an apocalyptic number.

120478050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 120478050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221414400).

120478050 is an abundant number, since it is smaller than the sum of its proper divisors (322350750).

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

120478050 is a wasteful number, since it uses less digits than its factorization.

120478050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119 (or 108 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 120478050 is about 10976.2493594123. The cubic root of 120478050 is about 493.8965318441.

The spelling of 120478050 in words is "one hundred twenty million, four hundred seventy-eight thousand, fifty".