74535875 has 16 divisors (see below), whose sum is σ = 93315456. Its totient is φ = 59440000.

The previous prime is 74535859. The next prime is 74535913. The reversal of 74535875 is 57853547.

It is a happy number.

It is not a de Polignac number, because 74535875 - 2⁴ = 74535859 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 49382 + ... + 50868.

It is an arithmetic number, because the mean of its divisors is an integer number (5832216).

Almost surely, 2^74535875 is an apocalyptic number.

74535875 is a deficient number, since it is larger than the sum of its proper divisors (18779581).

74535875 is a wasteful number, since it uses less digits than its factorization.

74535875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1903 (or 1893 counting only the distinct ones).

The product of its digits is 588000, while the sum is 44.

The square root of 74535875 is about 8633.4161836436. The cubic root of 74535875 is about 420.8446249516.

The spelling of 74535875 in words is "seventy-four million, five hundred thirty-five thousand, eight hundred seventy-five".