74468260 has 48 divisors (see below), whose sum is σ = 161485632. Its totient is φ = 28828800.

The previous prime is 74468237. The next prime is 74468267. The reversal of 74468260 is 6286447.

It is not an unprimeable number, because it can be changed into a prime (74468267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112330 + ... + 112990.

It is an arithmetic number, because the mean of its divisors is an integer number (3364284).

Almost surely, 2^74468260 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 74468260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80742816).

74468260 is an abundant number, since it is smaller than the sum of its proper divisors (87017372).

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

74468260 is a wasteful number, since it uses less digits than its factorization.

74468260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844 (or 842 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 74468260 is about 8629.4994061069. The cubic root of 74468260 is about 420.7173304639.

The spelling of 74468260 in words is "seventy-four million, four hundred sixty-eight thousand, two hundred sixty".