146530124 has 12 divisors (see below), whose sum is σ = 276153024. Its totient is φ = 67629264.

The previous prime is 146530091. The next prime is 146530129. The reversal of 146530124 is 421035641.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 146530093 and 146530102.

It is not an unprimeable number, because it can be changed into a prime (146530129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1408892 + ... + 1408995.

It is an arithmetic number, because the mean of its divisors is an integer number (23012752).

Almost surely, 2^146530124 is an apocalyptic number.

It is an amenable number.

146530124 is a deficient number, since it is larger than the sum of its proper divisors (129622900).

146530124 is a wasteful number, since it uses less digits than its factorization.

146530124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2817904 (or 2817902 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 146530124 is about 12104.9627839164. The cubic root of 146530124 is about 527.2002882541.

Adding to 146530124 its reverse (421035641), we get a palindrome (567565765).

The spelling of 146530124 in words is "one hundred forty-six million, five hundred thirty thousand, one hundred twenty-four".