74852042 has 8 divisors (see below), whose sum is σ = 115900032. Its totient is φ = 36218700.

The previous prime is 74852033. The next prime is 74852047. The reversal of 74852042 is 24025847.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (74852047) 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 3 ways as a sum of consecutive naturals, for example, 603584 + ... + 603707.

It is an arithmetic number, because the mean of its divisors is an integer number (14487504).

Almost surely, 2^74852042 is an apocalyptic number.

74852042 is a deficient number, since it is larger than the sum of its proper divisors (41047990).

74852042 is a wasteful number, since it uses less digits than its factorization.

74852042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1207324.

The product of its (nonzero) digits is 17920, while the sum is 32.

The square root of 74852042 is about 8651.7074615361. The cubic root of 74852042 is about 421.4388331778.

Adding to 74852042 its reverse (24025847), we get a palindrome (98877889).

The spelling of 74852042 in words is "seventy-four million, eight hundred fifty-two thousand, forty-two".