74868358 has 8 divisors (see below), whose sum is σ = 117185328. Its totient is φ = 35806584.

The previous prime is 74868347. The next prime is 74868359. The reversal of 74868358 is 85386847.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74868359) 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, 813741 + ... + 813832.

It is an arithmetic number, because the mean of its divisors is an integer number (14648166).

Almost surely, 2^74868358 is an apocalyptic number.

74868358 is a deficient number, since it is larger than the sum of its proper divisors (42316970).

74868358 is a wasteful number, since it uses less digits than its factorization.

74868358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1627598.

The product of its digits is 1290240, while the sum is 49.

The square root of 74868358 is about 8652.6503454144. The cubic root of 74868358 is about 421.4694522332.

The spelling of 74868358 in words is "seventy-four million, eight hundred sixty-eight thousand, three hundred fifty-eight".