74080471 has 8 divisors (see below), whose sum is σ = 77029920. Its totient is φ = 71157408.

The previous prime is 74080451. The next prime is 74080499. The reversal of 74080471 is 17408047.

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

It is a cyclic number.

It is not a de Polignac number, because 74080471 - 2⁵ = 74080439 is a prime.

It is a super-3 number, since 3×74080471³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74080451) 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 7 ways as a sum of consecutive naturals, for example, 771 + ... + 12196.

It is an arithmetic number, because the mean of its divisors is an integer number (9628740).

Almost surely, 2^74080471 is an apocalyptic number.

74080471 is a deficient number, since it is larger than the sum of its proper divisors (2949449).

74080471 is a wasteful number, since it uses less digits than its factorization.

74080471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13193.

The product of its (nonzero) digits is 6272, while the sum is 31.

The square root of 74080471 is about 8607.0012780294. The cubic root of 74080471 is about 419.9857723827.

The spelling of 74080471 in words is "seventy-four million, eighty thousand, four hundred seventy-one".