146539852 has 12 divisors (see below), whose sum is σ = 264717376. Its totient is φ = 70906320.

The previous prime is 146539807. The next prime is 146539867. The reversal of 146539852 is 258935641.

It is a junction number, because it is equal to n+sod(n) for n = 146539799 and 146539808.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 590763 + ... + 591010.

Almost surely, 2^146539852 is an apocalyptic number.

It is an amenable number.

146539852 is a deficient number, since it is larger than the sum of its proper divisors (118177524).

146539852 is a wasteful number, since it uses less digits than its factorization.

146539852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181808 (or 1181806 counting only the distinct ones).

The product of its digits is 259200, while the sum is 43.

The square root of 146539852 is about 12105.3645959137. The cubic root of 146539852 is about 527.2119547765.

The spelling of 146539852 in words is "one hundred forty-six million, five hundred thirty-nine thousand, eight hundred fifty-two".