146382425 has 12 divisors (see below), whose sum is σ = 207445056. Its totient is φ = 100376400.

The previous prime is 146382421. The next prime is 146382451. The reversal of 146382425 is 524283641.

It is not a de Polignac number, because 146382425 - 2² = 146382421 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is not an unprimeable number, because it can be changed into a prime (146382421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 418061 + ... + 418410.

It is an arithmetic number, because the mean of its divisors is an integer number (17287088).

Almost surely, 2^146382425 is an apocalyptic number.

It is an amenable number.

146382425 is a deficient number, since it is larger than the sum of its proper divisors (61062631).

146382425 is an equidigital number, since it uses as much as digits as its factorization.

146382425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836488 (or 836483 counting only the distinct ones).

The product of its digits is 46080, while the sum is 35.

The square root of 146382425 is about 12098.8604835331. The cubic root of 146382425 is about 527.0230934434.

The spelling of 146382425 in words is "one hundred forty-six million, three hundred eighty-two thousand, four hundred twenty-five".