74541348 has 54 divisors (see below), whose sum is σ = 219192246. Its totient is φ = 21297024.

The previous prime is 74541343. The next prime is 74541349. The reversal of 74541348 is 84314547.

74541348 is a `hidden beast` number, since 74 + 541 + 3 + 48 = 666.

It can be written as a sum of positive squares in only one way, i.e., 64352484 + 10188864 = 8022^2 + 3192^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (74541343) 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 17 ways as a sum of consecutive naturals, for example, 19365 + ... + 22892.

Almost surely, 2^74541348 is an apocalyptic number.

It is an amenable number.

74541348 is an abundant number, since it is smaller than the sum of its proper divisors (144650898).

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

74541348 is a wasteful number, since it uses less digits than its factorization.

74541348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42281 (or 42269 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 74541348 is about 8633.7331438955. The cubic root of 74541348 is about 420.8549252545.

The spelling of 74541348 in words is "seventy-four million, five hundred forty-one thousand, three hundred forty-eight".