42488324 has 24 divisors (see below), whose sum is σ = 75548928. Its totient is φ = 20905920.

The previous prime is 42488297. The next prime is 42488359. The reversal of 42488324 is 42388424.

It is a happy number.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115589 + ... + 115955.

It is an arithmetic number, because the mean of its divisors is an integer number (3147872).

Almost surely, 2^42488324 is an apocalyptic number.

It is an amenable number.

42488324 is a deficient number, since it is larger than the sum of its proper divisors (33060604).

42488324 is a wasteful number, since it uses less digits than its factorization.

42488324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755 (or 753 counting only the distinct ones).

The product of its digits is 49152, while the sum is 35.

The square root of 42488324 is about 6518.3068353676. The cubic root of 42488324 is about 348.9446413728.

The spelling of 42488324 in words is "forty-two million, four hundred eighty-eight thousand, three hundred twenty-four".