154028000 has 96 divisors (see below), whose sum is σ = 432589248. Its totient is φ = 52800000.

The previous prime is 154027969. The next prime is 154028023. The reversal of 154028000 is 820451.

154028000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 25250 + ... + 30750.

It is an arithmetic number, because the mean of its divisors is an integer number (4506138).

Almost surely, 2^154028000 is an apocalyptic number.

154028000 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 154028000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (216294624).

154028000 is an abundant number, since it is smaller than the sum of its proper divisors (278561248).

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

154028000 is an equidigital number, since it uses as much as digits as its factorization.

154028000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5533 (or 5515 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 154028000 is about 12410.8017468655. The cubic root of 154028000 is about 536.0433246334.

Adding to 154028000 its reverse (820451), we get a palindrome (154848451).

The spelling of 154028000 in words is "one hundred fifty-four million, twenty-eight thousand".