146539482 has 16 divisors (see below), whose sum is σ = 295317792. Its totient is φ = 48473360.

The previous prime is 146539451. The next prime is 146539483. The reversal of 146539482 is 284935641.

146539482 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (146539483) 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 7 ways as a sum of consecutive naturals, for example, 92433 + ... + 94004.

It is an arithmetic number, because the mean of its divisors is an integer number (18457362).

Almost surely, 2^146539482 is an apocalyptic number.

146539482 is an abundant number, since it is smaller than the sum of its proper divisors (148778310).

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

146539482 is a wasteful number, since it uses less digits than its factorization.

146539482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186573.

The product of its digits is 207360, while the sum is 42.

The square root of 146539482 is about 12105.3493134234. The cubic root of 146539482 is about 527.2115110551.

The spelling of 146539482 in words is "one hundred forty-six million, five hundred thirty-nine thousand, four hundred eighty-two".