154483120 has 60 divisors (see below), whose sum is σ = 394818480. Its totient is φ = 56172160.

The previous prime is 154483099. The next prime is 154483123. The reversal of 154483120 is 21384451.

It is not an unprimeable number, because it can be changed into a prime (154483123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1701 + ... + 17659.

It is an arithmetic number, because the mean of its divisors is an integer number (6580308).

Almost surely, 2^154483120 is an apocalyptic number.

154483120 is a gapful number since it is divisible by the number (10) 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 154483120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197409240).

154483120 is an abundant number, since it is smaller than the sum of its proper divisors (240335360).

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

154483120 is a wasteful number, since it uses less digits than its factorization.

154483120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15994 (or 15977 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 154483120 is about 12429.1238629277. The cubic root of 154483120 is about 536.5707701721.

The spelling of 154483120 in words is "one hundred fifty-four million, four hundred eighty-three thousand, one hundred twenty".