146338482 has 16 divisors (see below), whose sum is σ = 309893472. Its totient is φ = 45910080.

The previous prime is 146338469. The next prime is 146338483. The reversal of 146338482 is 284833641.

It is a happy number.

146338482 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 146338482.

It is not an unprimeable number, because it can be changed into a prime (146338483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 717244 + ... + 717447.

It is an arithmetic number, because the mean of its divisors is an integer number (19368342).

Almost surely, 2^146338482 is an apocalyptic number.

146338482 is an abundant number, since it is smaller than the sum of its proper divisors (163554990).

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

146338482 is a wasteful number, since it uses less digits than its factorization.

146338482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1434713.

The product of its digits is 110592, while the sum is 39.

The square root of 146338482 is about 12097.0443497575. The cubic root of 146338482 is about 526.9703519262.

The spelling of 146338482 in words is "one hundred forty-six million, three hundred thirty-eight thousand, four hundred eighty-two".