74686096 has 10 divisors (see below), whose sum is σ = 144704342. Its totient is φ = 37343040.

The previous prime is 74686069. The next prime is 74686097. The reversal of 74686096 is 69068647.

It can be written as a sum of positive squares in only one way, i.e., 61465600 + 13220496 = 7840^2 + 3636^2 .

It is not an unprimeable number, because it can be changed into a prime (74686097) by changing a digit.

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 as a sum of consecutive naturals, namely, 2333925 + ... + 2333956.

Almost surely, 2^74686096 is an apocalyptic number.

It is an amenable number.

74686096 is a deficient number, since it is larger than the sum of its proper divisors (70018246).

74686096 is a wasteful number, since it uses less digits than its factorization.

74686096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4667889 (or 4667883 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 74686096 is about 8642.1117789577. Note that the first 3 decimals coincide. The cubic root of 74686096 is about 421.1271612762.

The spelling of 74686096 in words is "seventy-four million, six hundred eighty-six thousand, ninety-six".