146324048 has 40 divisors (see below), whose sum is σ = 313578888. Its totient is φ = 65705472.

The previous prime is 146324033. The next prime is 146324077. The reversal of 146324048 is 840423641.

It can be written as a sum of positive squares in 4 ways, for example, as 204304 + 146119744 = 452^2 + 12088^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1811 + ... + 17202.

Almost surely, 2^146324048 is an apocalyptic number.

It is an amenable number.

146324048 is an abundant number, since it is smaller than the sum of its proper divisors (167254840).

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

146324048 is a wasteful number, since it uses less digits than its factorization.

146324048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19071 (or 19065 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 146324048 is about 12096.4477430360. The cubic root of 146324048 is about 526.9530255651.

Adding to 146324048 its reverse (840423641), we get a palindrome (986747689).

The spelling of 146324048 in words is "one hundred forty-six million, three hundred twenty-four thousand, forty-eight".