73536674 has 4 divisors (see below), whose sum is σ = 110305014. Its totient is φ = 36768336.

The previous prime is 73536653. The next prime is 73536677. The reversal of 73536674 is 47663537.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47663537 = 6143 ⋅7759.

It can be written as a sum of positive squares in only one way, i.e., 45900625 + 27636049 = 6775^2 + 5257^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (73536677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18384167 + ... + 18384170.

Almost surely, 2^73536674 is an apocalyptic number.

73536674 is a deficient number, since it is larger than the sum of its proper divisors (36768340).

73536674 is a wasteful number, since it uses less digits than its factorization.

73536674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36768339.

The product of its digits is 317520, while the sum is 41.

The square root of 73536674 is about 8575.3527041166. The cubic root of 73536674 is about 418.9555947724.

The spelling of 73536674 in words is "seventy-three million, five hundred thirty-six thousand, six hundred seventy-four".