74536105 has 24 divisors (see below), whose sum is σ = 105390720. Its totient is φ = 50450400.

The previous prime is 74536103. The next prime is 74536117. The reversal of 74536105 is 50163547.

It is not a de Polignac number, because 74536105 - 2¹ = 74536103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (74536103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17430 + ... + 21280.

It is an arithmetic number, because the mean of its divisors is an integer number (4391280).

Almost surely, 2^74536105 is an apocalyptic number.

It is an amenable number.

74536105 is a deficient number, since it is larger than the sum of its proper divisors (30854615).

74536105 is a wasteful number, since it uses less digits than its factorization.

74536105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3949 (or 3942 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 74536105 is about 8633.4295039689. The cubic root of 74536105 is about 420.8450578267.

The spelling of 74536105 in words is "seventy-four million, five hundred thirty-six thousand, one hundred five".