146542352 has 20 divisors (see below), whose sum is σ = 309737616. Its totient is φ = 66610080.

The previous prime is 146542337. The next prime is 146542373. The reversal of 146542352 is 253245641.

146542352 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

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, 416138 + ... + 416489.

Almost surely, 2^146542352 is an apocalyptic number.

It is an amenable number.

146542352 is an abundant number, since it is smaller than the sum of its proper divisors (163195264).

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

146542352 is a wasteful number, since it uses less digits than its factorization.

146542352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832646 (or 832640 counting only the distinct ones).

The product of its digits is 28800, while the sum is 32.

The square root of 146542352 is about 12105.4678554775. The cubic root of 146542352 is about 527.2149528742.

Adding to 146542352 its reverse (253245641), we get a palindrome (399787993).

The spelling of 146542352 in words is "one hundred forty-six million, five hundred forty-two thousand, three hundred fifty-two".