74696384 has 42 divisors (see below), whose sum is σ = 172432980. Its totient is φ = 32011392.

The previous prime is 74696381. The next prime is 74696399. The reversal of 74696384 is 48369647.

It is not an unprimeable number, because it can be changed into a prime (74696381) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8774 + ... + 15045.

Almost surely, 2^74696384 is an apocalyptic number.

It is an amenable number.

74696384 is an abundant number, since it is smaller than the sum of its proper divisors (97736596).

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

74696384 is a wasteful number, since it uses less digits than its factorization.

74696384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23845 (or 23828 counting only the distinct ones).

The product of its digits is 870912, while the sum is 47.

The square root of 74696384 is about 8642.7069833473. The cubic root of 74696384 is about 421.1464971256.

The spelling of 74696384 in words is "seventy-four million, six hundred ninety-six thousand, three hundred eighty-four".