74715368 has 64 divisors (see below), whose sum is σ = 178416000. Its totient is φ = 28530432.

The previous prime is 74715367. The next prime is 74715373. The reversal of 74715368 is 86351747.

It is not an unprimeable number, because it can be changed into a prime (74715367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19343 + ... + 22881.

It is an arithmetic number, because the mean of its divisors is an integer number (2787750).

Almost surely, 2^74715368 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 74715368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89208000).

74715368 is an abundant number, since it is smaller than the sum of its proper divisors (103700632).

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

74715368 is a wasteful number, since it uses less digits than its factorization.

74715368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3594 (or 3590 counting only the distinct ones).

The product of its digits is 141120, while the sum is 41.

The square root of 74715368 is about 8643.8051805903. The cubic root of 74715368 is about 421.1821720693.

The spelling of 74715368 in words is "seventy-four million, seven hundred fifteen thousand, three hundred sixty-eight".