74708368 has 40 divisors (see below), whose sum is σ = 166917888. Its totient is φ = 31729152.

The previous prime is 74708327. The next prime is 74708371. The reversal of 74708368 is 86380747.

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, 9705 + ... + 15607.

Almost surely, 2^74708368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74708368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83458944).

74708368 is an abundant number, since it is smaller than the sum of its proper divisors (92209520).

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

74708368 is a wasteful number, since it uses less digits than its factorization.

74708368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6031 (or 6025 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 43.

The square root of 74708368 is about 8643.4002568434. The cubic root of 74708368 is about 421.1690182949.

It can be divided in two parts, 74708 and 368, that added together give a square (75076 = 274²).

The spelling of 74708368 in words is "seventy-four million, seven hundred eight thousand, three hundred sixty-eight".