74115260 has 12 divisors (see below), whose sum is σ = 155642088. Its totient is φ = 29646096.

The previous prime is 74115259. The next prime is 74115263. The reversal of 74115260 is 6251147.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74115263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1852862 + ... + 1852901.

It is an arithmetic number, because the mean of its divisors is an integer number (12970174).

Almost surely, 2^74115260 is an apocalyptic number.

It is an amenable number.

74115260 is an abundant number, since it is smaller than the sum of its proper divisors (81526828).

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

74115260 is a wasteful number, since it uses less digits than its factorization.

74115260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3705772 (or 3705770 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 74115260 is about 8609.0220118199. The cubic root of 74115260 is about 420.0515053993.

The spelling of 74115260 in words is "seventy-four million, one hundred fifteen thousand, two hundred sixty".